1973 Mercury Marquis Performance and Racing Products

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Essential Performance and Racing Products for 1973 Mercury Marquis

FEL-PRO Performance – Lower Intake Manifold Gasket Set: 5 Piece Set (Part No.1228)

Lower Intake Manifold Gasket Set: 5 Piece Set

from

$31.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Fel-Pro performance intake manifold gaskets have been tested with virtually all aftermarket cylinder head and intake manifold combinations.
  • Performance intake manifold gaskets designed without a metal core, to allow engine builders to trim the gasket for exact fit on modified ports.
  • 1970-74; w/4 Bbl. Cylinder heads
  • Printoseal elastomeric sealing beads to provide extra sealing strength around the intake port.
  • Not intended for use in emission controlled vehicles.
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Richmond Gear – MiniSpool (Part No.78-8831-1)

MiniSpool

from

$151.99
MiniSpool

Hays – Flywheels (Part No.12-535)

Flywheels

from

$511.99
Hays aluminum flywheels are manufactured from certified billet material that will not break up under the stress of high RPM and severe punishment of racing. Features replaceable steel surface insert. Precision balanced to either neutral (internal) or Detroit (external) specifications. Meets SFI specification 1.1 for racing.

Product Features:
  • Certified Billet Material
  • Borg and Beck Clutch Pattern
  • Long-Style Clutch Pattern
  • Ring Gear Securely Mounted To Prevent Spinning
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FEL-PRO Performance – PERFORMANCE OIL PAN GASKET SET (Part No.1811)

PERFORMANCE OIL PAN GASKET SET

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$30.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Felcoid/Plus gaskets have a fiber sheet core and a latex rubber coating to eliminate potential leakage paths. The core material resists crushing and splitting, while providing excellent blowout resistance.
  • With steel core to provide ultimate excellent blowout resistance.
  • Not intended for use in emission controlled vehicles.
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Competition Cams – High Energy/Marine 218/218 Hydraulic Flat Cam (Part No.31-218-2)

High Energy/Marine 218/218 Hydraulic Flat Cam

from

$403.99
HYDRAULIC – High Energy: Good for daily driven performance vehicles. Mid-range power. Slightly lower gears. Mild rough idle. OR Marine: Single or dual engines. Best for inboard/outboard. Noticeable idle.

Product Features:
  • HYDRAULIC – High Energy: Good for daily driven performance vehicles. Mid-range power. Slightly lower gears. Mild rough idle. OR Marine: Single or dual engines. Best for inboard/outboard. Noticeable idle.
  • 268/268 Advertised Duration, 218/218 Duration @ .050″, .456″/.456″ Lift, 110 Lobe Separation
  • 289-302 Firing Order
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FEL-PRO Performance – Performance Cylinder Head Gasket (Part No.1018)

Performance Cylinder Head Gasket

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$53.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions.

Product Features:
  • PROPRIETARY COATING – Nonstick anti-friction coating seals small surface imperfections
  • NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
  • SUPERIOR SEAL – Precise embossed Printo seal sealing beads at all vital areas to eliminate leak paths
  • STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
  • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
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Competition Cams – VALVE SEALS, TEFLON 3/8" 1 ST (Part No.505-16)

VALVE SEALS, TEFLON 3/8" 1 ST

from

$33.99
COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The umbrella seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop Teflon seal is used. The umbrella seals require no machining, but with the Teflon seal it is necessary to disassemble the heads and machine the top of the guide with a special .530 diameter cutter. Whenever you are planning an engine overhaul or a cam change, don’t forget the valve seals.

Product Features:
  • Work with .530″ guides and 3/8″ valve stem diameter
  • Valve stem oil seals keep unwanted oil from entering the combustion chamber
  • Several different types of valve seals are offered
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Edelbrock – Pushrod Set for Small Block Ford 289-302 (Part No.9632)

Pushrod Set for Small Block Ford 289-302

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$221.99
Product Features:
  • Case-Hardened Tubing
  • Surface Hardening
  • Welded Ends
  • 0.3125 in. Diameter
  • Use with or without Hardened Steel Guideplates
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Mr. Gasket – Water Neck (Part No.2662)

Water Neck

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$23.79
Precision die cast, these water necks are first polished to a high luster, then chrome plated. Features an O-ring style seal to prevent water leaks. Comes with O-ring gasket and mounting bolts.

Product Features:
  • Chrome Plated
  • This Is A 45 Degree Neck
  • Comes With O-ring And Bolts
  • Has Small Hose Fitting On It
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FEL-PRO Performance – Performance Main Seal Set (Part No.2948)

Performance Main Seal Set

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$49.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions.

Product Features:
  • Fluoroelastomer compound combines optimum resistance to heat, oils and abrasion for longivity.
  • Optimizes performance under high crankcase vacuum conditions, elevated temperatures and high RPM levels.
  • Not intended for use in emission controlled vehicles.
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Edelbrock – Performer Series Retainer (Qty 16) (Part No.9733)

Performer Series Retainer (Qty 16)

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$141.99
Product Features:
  • Use W/ Valve Springs Part #5722, 5796
  • Set of 16
  • 1.50 in. Outside Diameter
  • Steel Material
  • Black Oxide Finish
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Edelbrock – Sure Seat Valve Springs for Chrysler 383-400-413-440 V8 1969-79 (Part No.5792)

Sure Seat Valve Springs for Chrysler 383-400-413-440 V8 1969-79

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$149.99
Product Features:
  • Non-Rotator Type
  • 1.550 in. Outer Diameter
  • .190 Wire Size
  • Single Coil Spring Type
  • Set of 16
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Lakewood – Clutch Fork Pivot Ball-Adj:GM (Part No.15501)

Clutch Fork Pivot Ball-Adj:GM

from

$54.99
Designed to allow additional adjustment of the clutch fork height to eliminate clutch release problems when installing a high performance clutch. Recommended for use with Lakewood safety bell housings. Available for most GM, Ford, and Mopar applications. Adjustable dowel pins correct for improper register bore alignment of bell housing.

Product Features:
  • Allows Additional Adjustment
  • Eliminates Clutch Release Problems
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MSD Ignition – Wire Set; Street Fire; Ford 351C-460; Socket (Part No.5542)

Wire Set; Street Fire; Ford 351C-460; Socket

from

$80.99
The street fire spark plug wires feature a low resistance conductor that’s wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.

Product Features:
  • Helically wound conductor suppresses electro and radio noise
  • Kevlar core combination for great strength and durability
  • Heavy Duty Terminals For Secure Connection
  • 8mm silicone and synthetic jacket resists heat and abrasion
  • 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
  • Silicone Boots Protect Against High Exhaust Temps
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Edelbrock – Performer 390 Intake Manifold for Ford FE, Satin Finish (Part No.2105)

Performer 390 Intake Manifold for Ford FE, Satin Finish

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$597.99


Product Features:
  • For Idle to 5500 RPM Street-Driven Performance
  • Dual-Plane Low-Rise Intake w/180 deg. Firing Order
  • Patented Runner Design Ensures Broad Torque Curve
  • Excellent Throttle Response and Mid-Range Power
  • 50-State Street Legal if Correct Carburetor Used
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Accel – Contact And Condenser Kit (Part No.8203)

Contact And Condenser Kit

from

$89.99
Regain horsepower and economy for your street machine with new contact and condenser kit. Large tungsten contacts provide crisp coil firing and perform solidly up to 5,000 RPM. Condenser’s special winding protects from pitting of point contacts. Heavy duty 23 ounce points.

Product Features:
  • High Performance Points and Condenser
  • With Integral Conductor
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Competition Cams – Xtreme Energy 218/224 Hydraulic Roller Cam and Lifter Kit (Part No.CL34-422-9)

Xtreme Energy 218/224 Hydraulic Roller Cam and Lifter Kit

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$1245.99
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts.

Product Features:
  • Excellent performance in street carbureted applications.
  • More vacuum allows an increase in duration for improved performance and assists power brakes.
  • Quicker opening lobe profiles deliver increased responsiveness and more area under the lift curve.
  • Best performance with aftermarket intake manifolds, headers, lower gear ratios etc.
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Mr. Gasket – High Performance Thermostat (Part No.4365)

High Performance Thermostat

from

$32.49
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.

Product Features:
  • Opens At 195 Degrees
  • Designed to Resist Large Variations of Coolant Pressure at High RPM
  • Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
  • For High Performance Street, Drag Race, and Oval Track
  • Copper & Brass Construction – Resists Corrosion
  • High Flow
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MSD Ignition – Distributor Gear; Steel; Ford 351C; 460 (Part No.85813)

Distributor Gear; Steel; Ford 351C; 460

from

$158.99
A distributor’s performance is only as good as its drive gear. MSD ignition has put a great deal of effort into researching and testing a variety of metallurgical compositions, heat treating and coatings to provide you with a durable, accurate and strong distributor gear. The result is a special iron alloy gear that is treated to a low-friction coating process. To you this means long life, an easy break-in period and reliable performance. Features micro polished surface for smooth contact. Proprietary formulated ductile iron. Melonite QPQ coated reduces friction and initial wear. Interstitial carbide concentration improves wear resistance and running properties.

Product Features:
  • Increased outer hardened layer thickness (RC 55-60)
  • Micro Polished Surface For Smooth Contact
  • Proprietary formulated ductile iron.
  • Melonite QPQ coated reduces friction and initial wear
  • Interstitial carbide improves wear resistance/running properties
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B & M – Automatic Shifter, Hammer Shifter, Universal (Part No.80885)

Automatic Shifter, Hammer Shifter, Universal

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$382.99
The Hammer shifter may just be the most comfortable and versatile shifter available. The unique design of the shift handle easily fits all sizes of hands providing the appropriate wrist angle and feel when shifting. The multi-position lockout trigger is s

Product Features:
  • Ratchet Action Shifter
  • Cable Operated
  • Quick Installation
  • Accurate Shifting
  • Reverse Lockout Feature
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Motive Gear – Performance Differential Ring and Pinion (Part No.F875456)

Performance Differential Ring and Pinion

from

$209.99


Product Features:
  • FRD 10BLT 7.5 R/P 4.56 MGP
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FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1619)

Engine Valve Cover Gasket Set

from

$30.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Blue Stripe performance cork-rubber gaskets use cork particles evenly distributed throughout a rubber binder resulting in a compressible gasket without leak paths.
  • Not intended for use in emission controlled vehicles.
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Accel – Kit:Ford V8Sngl Pnt Eliminator (Part No.2020)

Kit:Ford V8Sngl Pnt Eliminator

from

$113.99
Put and end to high maintenance point ignition systes by utilizing a specialized electronic circuitry and infrared signal. Stabalizes ignition timing from 1 to 10,000 RPM. Improves performance and fuel efficiency, easy to install with hand tools, reduces maintenance. It is built with the latest thermal clad based surface mount construction for maximum dependability and long life.

Product Features:
  • Put And End To High Maintenance Point Ignitions
  • Specialized Electronic Circuitry
  • Stabalizes Ignition Timing From 1 To 10000 RPM
  • Improves Performance And Fuel Efficiency
  • Easy To Install With Hand Tools
  • Thermal Clad Based Surface Mount Construction
  • Utilizes Specialized Electronic Circuitry
  • Ignition Timing Is Stable From 1 To 10000rpm
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Mr. Gasket – Intake Manifold Bolts (Part No.958G)

Intake Manifold Bolts

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$23.79
These grade 5 hex head bolts are brite zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes twelve (12) 5/16 inch-18 x 2 inch bolts & washers

Product Features:
  • Hex Head
  • Zinc Plated
  • Ideal For Minimal Space
  • 12-Point Head And Flange
  • Zinc Plated For Protection
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Mr. Gasket – Copper Seal: Exhaust Gasket Set (Part No.7160)

Copper Seal: Exhaust Gasket Set

from

$71.99
Mr. Gasket CopperSEAL Header Gaskets are a high quality copper gasket that performs extremely well and are reusable. We recommend this in all racing and high performance applications. They are for stock heads unless indicated, and work well in high heat and turbocharged applications.

Product Features:
  • Manufactured from ¿Dead Soft¿ (solid) .043″ thick copper material
  • Manufactured from ┐Dead Soft┐ (solid) .043″ thick copper material
  • .051″ embossment around each exhaust port to seal irregular surfaces. Total gasket thickness .094″
  • Provides excellent sealing and durability
  • Conforms to and seals minor surface irregularities
  • For high performance street, drag race, oval track and turbocharged (extreme heat) applications
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FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1442)

Exhaust Manifold Gasket Set

from

$33.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
  • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
  • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
  • Slotted bolt holes allow for easier header installation.
  • Not intended for use in emission controlled vehicles.
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Edelbrock – Water Pump for Small-Block Ford 1970-79 351C and 351M/400 in Polished Finish (Part No.8849)

Water Pump for Small-Block Ford 1970-79 351C and 351M/400 in Polished Finish

from

$473.99
Maximum cooling for street and racing engines. Internal passages are balanced for maximum flow. Impeller is larger than others for maximum pressure. Impeller vanes dramatically increase flow rates. Equal distribution to both sides of block. Only flows in one direction for optimum efficiency. In the early days of the automotive performance industry, you either ran what was available, or you fabricated something you thought met your needs. Such needs were the building blocks of this industry, and it was through the efforts of many that we have the automotive aftermarket, but it was through the work of one name in particular to which many in the industry owe a great debt, and that name is Edelbrock.

Product Features:
  • Maximum Cooling for Street and Racing Engines
  • Internal Passages Are Balanced for Maximum Flow
  • Impeller is Larger than Others For Max Pressure
  • Impeller Vanes Dramatically Increase Flow Rates
  • Equal Distribution to Both Sides of Block
  • Only Flows in One-Direction for Optimum Efficiency
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Edelbrock – Water Pump for Small-Block Ford 351W in Black Finish (Part No.88433)

Water Pump for Small-Block Ford 351W in Black Finish

from

$376.99
Edelbrock #88433 Water Pump Ford 1970-78 302 & 1970-87 351w v8 black ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these “super cool

Product Features:
  • Standard Impeller Rotation
  • 0.625 in. Pilot Shaft
  • 0.750 in. Ball/Ball Bearing
  • 5.70 in. Block To Hub Height
  • Black Finish
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Upgrade your 1973 Mercury Marquis with Top-Quality Performance and Racing Products

When it comes to maintaining or upgrading your 1973 Mercury Marquis, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Mercury or enhancing its overall performance, Performance and Racing Products are key to keeping your Marquis functioning at its best. At Advance Auto Parts, we offer a wide selection of 196 Performance and Racing Products for the 1973 Mercury Marquis, designed to meet your needs without breaking the bank. From Performance Ignition Product replacements to Performance Engines upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Performance and Racing Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Performance and Racing Products for your 1973 Mercury Marquis at great prices. Our Performance and Racing Products inventory for this model ranges from just $8.99 to $1,245.99, with an average price of $281.80. Our 196 Performance and Racing Products in stock come from 15 trusted brands, so you’re sure to find the right part for your 1973 Mercury Marquis without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1973 Mercury Marquis, we stock popular OEM and aftermarket Performance and Racing Products from top names like Edelbrock, FEL-PRO Performance, B & M, and more. Edelbrock Performance and Racing Products start at just $30.99 and boast an impressive 4.4 stars average rating from customers. FEL-PRO Performance and B & M also bring quality to the table, with Performance and Racing Products available starting at $28.99, and at an average 4.2 stars rating. With 1,272 customer reviews and counting, our 1973 Mercury Marquis Performance and Racing Products have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Performance and Racing Product upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals and more to make sure your 1973 Mercury Marquis is always ready to roll. We’re committed to providing you with everything you need to keep your Marquis in top shape, all in one place. Start shopping confidently below for your 1973 Mercury Marquis!

Best-Selling Performance Ignition Products for 1973 Mercury Marquis

Enhance the driving experience in your Mercury with 9 quality Performance Ignition Product components, starting at $19.29.

Mallory – Unilite Ignition Module (Part No.605)

Unilite Ignition Module

from

$95.99
Mallory’s UNILITE (R), and magnetic breaker less ignition modules are self contained module assemblies which have no moving parts to wear out. Using Mallory’s time tested breaker less ignition circuit, combined with modern surface mount thermal-clad construction, these ignition modules can drive both OEM and high performance ignition coils. For best results always use a Mallory PROMASTER coil or a Mallory chrome electronic ignition coil. These are also an excellent choice for triggering one of the Mallory HyFire series of electronic ignition controls. Hookup is as easy as a three wire connection.

Product Features:
  • Service Part
  • No Moving Parts To Wear Out
  • Self Contained Unit
  • Can Drive OEM
  • Can Drive High Performance Ignition Coils
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Accel – Contact And Condenser Kit (Part No.8203)

Contact And Condenser Kit

from

$89.99
Regain horsepower and economy for your street machine with new contact and condenser kit. Large tungsten contacts provide crisp coil firing and perform solidly up to 5,000 RPM. Condenser’s special winding protects from pitting of point contacts. Heavy duty 23 ounce points.

Product Features:
  • High Performance Points and Condenser
  • With Integral Conductor
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MSD Ignition – Blaster 2 Coil: High Performance Ignition Upgrade (Part No.8202)

Blaster 2 Coil: High Performance Ignition Upgrade

from

$55.99
If you are looking to upgrade your stock coil, or want to compliment the performance of your MSD blaster ignition, MSD 5, 6 or 7, the blaster coil line is the right choice. All of the blaster coils are designed for improved spark output. Special 100:1 windings are used to provide maximum build-up of voltage. These windings are held secure and kept cool in an oil filled metal canister. The tower assembly is molded of durable alkyd material due to its high dielectric characteristics while wide spaced brass primary terminals prevent the possibility of spark. There are several versions of the blaster coil available. All of them have the same internal specifications, but have different housings or components. Each blaster coil can be used with a stock ignition, blaster ignition, MSD 5, 6 or 7 ignition control. Most late model vehicles with electronic ignitions do not require a ballast resistor, check your ignition and manufacturers specifications to determine if a ballast is required in your application.

Product Features:
  • Improved output coil for electronic ignitions
  • Works w/Blaster Ignition Or MSD 5/6/7 Series
  • Ballast Resistor Required If Used w/Stock Points Ignition
  • Alkyd tower w/high dielectric properties lessens carbon tracking
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Accel – Kit:Ford V8Sngl Pnt Eliminator (Part No.2020)

Kit:Ford V8Sngl Pnt Eliminator

from

$113.99
Put and end to high maintenance point ignition systes by utilizing a specialized electronic circuitry and infrared signal. Stabalizes ignition timing from 1 to 10,000 RPM. Improves performance and fuel efficiency, easy to install with hand tools, reduces maintenance. It is built with the latest thermal clad based surface mount construction for maximum dependability and long life.

Product Features:
  • Put And End To High Maintenance Point Ignitions
  • Specialized Electronic Circuitry
  • Stabalizes Ignition Timing From 1 To 10000 RPM
  • Improves Performance And Fuel Efficiency
  • Easy To Install With Hand Tools
  • Thermal Clad Based Surface Mount Construction
  • Utilizes Specialized Electronic Circuitry
  • Ignition Timing Is Stable From 1 To 10000rpm
See More

MSD Ignition – Wire Set; Street Fire; Ford 351C-460; Socket (Part No.5542)

Wire Set; Street Fire; Ford 351C-460; Socket

from

$80.99
The street fire spark plug wires feature a low resistance conductor that’s wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.

Product Features:
  • Helically wound conductor suppresses electro and radio noise
  • Kevlar core combination for great strength and durability
  • Heavy Duty Terminals For Secure Connection
  • 8mm silicone and synthetic jacket resists heat and abrasion
  • 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
  • Silicone Boots Protect Against High Exhaust Temps
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Mallory – Distributor Wiring Harness (Part No.29349)

Distributor Wiring Harness

from

$34.49


Product Features:
  • Service Part
  • Makes Connections Quick And Easy
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Mallory – Promaster Classic Series; Ignition Coil (Part No.29440)

Promaster Classic Series; Ignition Coil

from

$204.99
Universal street and strip. For street-driven vehicles with breaker point ignition or OE electronic ignition. Delivers optimum performance when used with these Mallory ignition products: UNILITE (R) distributor with a HYFIRE (R) capacitive discharge ignition, magnetic breaker less distributor with a HYFIRE (R) capacitive discharge ignition, or dual point distributor. Effective to approximately 6500 RPM when used with a point type distributor (depending on engine combination). Effective to approximately 8000 RPM when used with a Mallory HYFIRE electronic ignition control (depending on engine combination).

Product Features:
  • Glass Filled Polyester Case
  • Longer Spark Duration
  • Increased Performance
  • No Energy Loss Due To Arcing
  • Includes Brass Contact Terminal
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Accel – Contact Set Hp 32 Oz (Part No.110228)

Contact Set Hp 32 Oz

from

$53.99
Heavy duty points sets are quipped with extra think contack arms to prevent flexing at high RPMS. Large radiused tungsten contants provide crisp circuit breaking for peak coil output. High strength phenolic rubbing blocks provide superior durability when used with heavy duty spring tension.

Product Features:
  • Extra Thick Contact Arms
  • Large Radius Tungsten Contacts
  • High Strength Phenolic Rubbing Blocks
  • Prevents Points Float
  • Moisture-Proof Buna-N Condenser
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Mallory – Distributor Condenser (Part No.401)

Distributor Condenser

from

$19.29
Distributor Condenser

Most Popular 1973 Mercury Marquis Performance Engines

Customize your Mercury with 128 Performance Engines products like Performance Engine Intake Manifold Gaskets, Performance Intake Manifolds, and Performance Engine Cylinder Head Gaskets, all priced under $1,245.99.

FEL-PRO Performance – Lower Intake Manifold Gasket Set: 11 Piece Set (Part No.1250)

Lower Intake Manifold Gasket Set: 11 Piece Set

from

$35.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
  • ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
  • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
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FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1684)

Engine Valve Cover Gasket Set

from

$50.99
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Rigid core, molded silicone rubber gaskets provide for ease of installation, and are great for on-again/off-again situations (like setting valve lash).
  • Features high-tech silicone material for long life, a solid steel core for strength and durability, and stainless steel compression limiters to prevent
  • Not intended for use in emission controlled vehicles.
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Edelbrock – Intake Manifold Gasket for 302 E-Boss & 351W E-Boss Clevor Conversions (Part No.7265)

Intake Manifold Gasket for 302 E-Boss & 351W E-Boss Clevor Conversions

from

$30.99
Product Features:
  • Clean Positive Seal
  • Embossed Silicone Bead Surrounding The Port
  • Matched To Manifolds And Cylinder Heads
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Mr. Gasket – Ultra Seal: Intake Gasket (Part No.5838)

Ultra Seal: Intake Gasket

from

$51.99
Ultra-Seal intake manifold gaskets are manufactured from cellulose/nitrile composition gasket material. Provides excellent sealing and durability. Incorporates Silicone beading around each intake and water outlet port to provide additional sealing strength on both sides of each gasket. No gasket sealer required. For OE replacement, high performance street, drag race and oval track use. Includes manifold end seals.

Product Features:
  • Manufactured from cellulose/nitrile composition gasket material
  • Provides excellent sealing and durability
  • Silicone beading on both sides of each gasket
  • Complete with manifold end seals
  • For OE replacement, high performance street, drag race and oval track use
  • Creates Tight Leak proof Seal
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Competition Cams – VALVE SEALS, TEFLON 3/8" 1 ST (Part No.505-16)

VALVE SEALS, TEFLON 3/8" 1 ST

from

$33.99
COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The umbrella seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop Teflon seal is used. The umbrella seals require no machining, but with the Teflon seal it is necessary to disassemble the heads and machine the top of the guide with a special .530 diameter cutter. Whenever you are planning an engine overhaul or a cam change, don’t forget the valve seals.

Product Features:
  • Work with .530″ guides and 3/8″ valve stem diameter
  • Valve stem oil seals keep unwanted oil from entering the combustion chamber
  • Several different types of valve seals are offered
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Weiand – High-Rise Dual Plane Intake Manifold for Maximum Torque (Part No.8012)

High-Rise Dual Plane Intake Manifold for Maximum Torque

from

$399.99


Product Features:
  • High Rise/Dual Plane Design For Maximum Torque
  • Fully CNC Machined For A Perfect Fit
  • Square Bore Carburetor Flange
  • Exhaust Crossover For Improved Street Drivability
  • Permanent Mold Casting Process
  • Lighter/Smoother/Better Looking
  • More Consistent Castings
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FEL-PRO Performance – Cylinder Head Gasket: Steel Core Composite, Without Head Bolts (Part No.1011-1)

Cylinder Head Gasket: Steel Core Composite, Without Head Bolts

from

$52.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • PROPRIETARY COATING – Nonstick anti-friction coating seals small surface imperfections
  • NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
  • SUPERIOR SEAL – Precise embossed Printoseal sealing beads at all vital areas to eliminate leak paths
  • STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
  • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
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Weiand – Action +Plus; Intake Manifold (Part No.8010)

Action +Plus; Intake Manifold

from

$386.99
New Everbright(TM) Manifold coating now available on the most popular Weiand and Holley intakes uses proprietary vacuum metalizing technology combined with a protective clear powdercoat to provide long lasting, virtually maintenance free polished looks.

Product Features:
  • Low Rise/Dual Plane Design For Maximum Torque
  • Permanent Mold Casting Process
  • Lighter/Smoother/Better Looking/Consistent Casting
  • Dyno Proven To Make 25hp Over Competition
  • Fully CNC Machined For A Perfect Fit
  • Square Bore Carburetor Flange
  • Exhaust Crossover For Improved Street Drivability
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Mr. Gasket – Intake Manifold Bolts (Part No.958G)

Intake Manifold Bolts

from

$23.79
These grade 5 hex head bolts are brite zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes twelve (12) 5/16 inch-18 x 2 inch bolts & washers

Product Features:
  • Hex Head
  • Zinc Plated
  • Ideal For Minimal Space
  • 12-Point Head And Flange
  • Zinc Plated For Protection
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Competition Cams – Big Mutha’ Thumpr 242/257 Hydraulic Flat Cam (Part No.32-602-5)

Big Mutha' Thumpr 242/257 Hydraulic Flat Cam

from

$395.99
Designed to deliver an aggressive, hard-hitting exhaust note at idle, the Thumpr camshaft series from COMP Cams also delivers excellent horsepower gains and a broad torque curve. A perfect choice for muscle cars and street rods.

Product Features:
  • Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note.
  • Best with aftermarket converters and more rear gear.
  • Three unique cam designs for each application that deliver excellent horsepower gains and broad torque curve; perfect choice for muscle cars and street rods.
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Mr. Gasket – High Performance Thermostat (Part No.4365)

High Performance Thermostat

from

$32.49
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.

Product Features:
  • Opens At 195 Degrees
  • Designed to Resist Large Variations of Coolant Pressure at High RPM
  • Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
  • For High Performance Street, Drag Race, and Oval Track
  • Copper & Brass Construction – Resists Corrosion
  • High Flow
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Mr. Gasket – Ultra Seal: Harmonic Balancer Bolt/Washer Kit (Part No.7847)

Ultra Seal: Harmonic Balancer Bolt/Washer Kit

from

$45.49
Mr. Gasket Harmonic Balancer Bolt for Ford V8 except 351C. Fits 221,260,289,302,351W small block Windsor engines, 332,352,360,390,406,410,427,428 FEs, and 429,460 385 series big blocks. 5/8-18 x 2 inch long heat treated black oxide coated Grade 8 alloy steel with a thick parallel ground washer to provide accurate, uniform torque.

Product Features:
  • Heat treated black oxide coated Grade 8 alloy steel
  • Thick parallel ground washer provides more accurate, uniform torque
  • Hex Prevents Socket Slippage
  • Accurate And Uniform Torque
  • Black Plated Finish
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FEL-PRO Performance – Lower Intake Manifold Gasket Set: 5 Piece Set (Part No.1230)

Lower Intake Manifold Gasket Set: 5 Piece Set

from

$38.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
  • SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
  • ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
  • REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
  • EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
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Mr. Gasket – Valve Cover Gasket Set (Part No.276)

Valve Cover Gasket Set

from

$35.99
Mr. Gasket Performance Valve Cover Gaskets are high-density cork/rubber blend gaskets that use evenly sized cork particles distributed evenly throughout the rubber binder. The result is a compressible valve cover gasket without leak paths. These gaskets create a positive seal by controlled swelling of the gasket material when exposed to hot engine oil. Provides excellent flange sealing and durability. For original equipment replacement, high performance street, drag race and oval track use.

Product Features:
  • Manufactured from high-density cork/rubber blend gasket material
  • Provides excellent sealing and durability
  • For OE replacement, high performance street, drag race and oval track use
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FEL-PRO Performance – PERFORMANCE OIL PAN GASKET SET (Part No.1811)

PERFORMANCE OIL PAN GASKET SET

from

$30.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Felcoid/Plus gaskets have a fiber sheet core and a latex rubber coating to eliminate potential leakage paths. The core material resists crushing and splitting, while providing excellent blowout resistance.
  • With steel core to provide ultimate excellent blowout resistance.
  • Not intended for use in emission controlled vehicles.
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FEL-PRO Performance – PERFORMANCE OIL PAN GASKET SET (Part No.1812)

PERFORMANCE OIL PAN GASKET SET

from

$27.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Felcoid/Plus gaskets have a fiber sheet core and a latex rubber coating to eliminate potential leakage paths. The core material resists crushing and splitting, while providing excellent blowout resistance.
  • With steel core to provide ultimate excellent blowout resistance.
  • Not intended for use in emission controlled vehicles.
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FEL-PRO Performance – Lower Intake Manifold Gasket Set: 7 Piece Set (Part No.1240)

Lower Intake Manifold Gasket Set: 7 Piece Set

from

$39.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Fel-Pro performance intake manifold gaskets have been tested with virtually all aftermarket cylinder head and intake manifold combinations.
  • Performance intake manifold gaskets designed without a metal core, to allow engine builders to trim the gasket for exact fit on modified ports.
  • 1970-82; w/2 Bbl. Cylinder heads
  • Printoseal elastomeric sealing beads to provide extra sealing strength around the intake port.
  • Not intended for use in emission controlled vehicles.
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Mr. Gasket – Water Neck (Part No.2664)

Water Neck

from

$35.99
Precision die-cast, these water necks are first polished to a high luster, then chrome plated. Comes with gasket and mounting bolts.

Product Features:
  • Complete with gasket and mounting bolts
  • Chrome plated
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FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1614)

Engine Valve Cover Gasket Set

from

$24.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Die cut silicone rubber gaskets conform to out-of-flat covers
  • Great for on-again/off-again situations
  • Not intended for use in emission controlled vehicles.
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Competition Cams – Valve Seals, Umbrella 11/32" 1 St (Part No.502-16)

Valve Seals, Umbrella 11/32" 1 St

from

$230.99
COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The umbrella seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop Teflon seal is used. The umbrella seals require no machining, but with the Teflon seal it is necessary to disassemble the heads and machine the top of the guide with a special .530 diameter cutter. Whenever you are planning an engine overhaul or a cam change, don’t forget the valve seals.

Product Features:
  • Work with stock guides and 11/32″ valve stem diameter
  • Valve stem oil seals keep unwanted oil from entering the combustion chamber
  • Several different types of valve seals are offered
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Competition Cams – VALVE SEALS, 11/32" TEFLON 1 ST (Part No.503-16)

VALVE SEALS, 11/32" TEFLON 1 ST

from

$223.99
COMP Cams offers a complete line of valve stem seals, from the umbrella seals to the positive-stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The umbrella seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop Teflon seal is used. The umbrella seals require no machining, but with the Teflon seal it is necessary to disassemble the heads and machine the top of the guide with a special .530 diameter cutter. Whenever you are planning an engine overhaul or a cam change, don’t forget the valve seals.

Product Features:
  • Work with .530″ guides and 11/32″ valve stem diameter
  • Valve stem oil seals keep unwanted oil from entering the combustion chamber
  • Several different types of valve seals are offered
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FEL-PRO Performance – Performance Cylinder Head Gasket (Part No.1018)

Performance Cylinder Head Gasket

from

$53.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions.

Product Features:
  • PROPRIETARY COATING – Nonstick anti-friction coating seals small surface imperfections
  • NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
  • SUPERIOR SEAL – Precise embossed Printo seal sealing beads at all vital areas to eliminate leak paths
  • STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
  • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
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FEL-PRO Performance – Cylinder Head Gasket: Steel Core Composite, Without Head Bolts (Part No.1013)

Cylinder Head Gasket: Steel Core Composite, Without Head Bolts

from

$59.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • PROPRIETARY COATING – Nonstick anti-friction coating seals small surface imperfections
  • NO RETORQUE DESIGN – Steel core helps eliminate the need for retorquing head bolts
  • SUPERIOR SEAL – Precise embossed Printoseal sealing beads at all vital areas to eliminate leak paths
  • STRONG AND DURABLE – Features graphite or reinforced fiber facing material and steel armor for strength and durability
  • DESIGNED FOR IMPERFECT SEALING SURFACES – Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
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Edelbrock – Performer-Link Adjustable True-Roller Timing Chain Set (Part No.7821)

Performer-Link Adjustable True-Roller Timing Chain Set

from

$86.99


Product Features:
  • Solid Bushing Chain Resists Stretching
  • For Use with Stock or Edelbrock Camshafts
  • Stressproof Steel Crank Gears
  • 3 Keyway Setting Points To Ensure Accurate Timing
  • True Bearing Surface Rolls with the Sprockets
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Top Picks for 1973 Mercury Marquis Performance Fuel Systems

Upgrade Mercury Marquis with top-quality Performance Fuel Systems parts, including 8 OEM and aftermarket selections for your 1973 model.

Holley – Street Carburetor: 600 CFM, Electric Choke, 4 Barrel, Square Bore, Single Inlet, Shiny (Part No.0-80457S)

Street Carburetor: 600 CFM, Electric Choke, 4 Barrel, Square Bore, Single Inlet, Shiny

from

$509.99
Holley’s new 0-80457SA is constructed from aluminum which compared to its zinc counterpart equates to a weight savings of 40%! Holley’s aluminum 0-80457SA will hold its shine longer and also can be hand polished for a custom look! Its 600 CFM of airflow,

Product Features:
  • Vibratory Polished For Good Looks
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Edelbrock – Performer 1405 Carburetor: 600 CFM, 4 Barrel, Square Bore, Manual Choke Inlet (Part No.1405)

Performer 1405 Carburetor: 600 CFM, 4 Barrel, Square Bore, Manual Choke Inlet

from

$394.99
The Edelbrock 1405 Performer Series 600 CFM manual choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 1405 Performer Series 600 CFM manual choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to “hold a tune”, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that’s reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation.

Product Features:
  • Edelbrock products offer improved performance and aesthetics for a broad array of vehicles and engines. ‘Proven performance’ is the philosophy by which Edelbrock was founded and it continues to this day with the highest standards for performance and quali
  • Manual Choke
  • 4 Barrel Count
  • Square Bore
  • Smooth Secondary Transition
  • Both Timed and Full Vacuum Ports
  • Includes PCV Outlet
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Holley – Prem Street Carbs (Avengers) (Part No.0-80770)

Prem Street Carbs (Avengers)

from

$716.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.

Product Features:
  • Vibratory Polished For Good Looks
  • Optimized Street Calibration That Works Out Of The Box
  • Factory Preset Electric Choke For Easy Startups
  • Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
  • No Unnecessary Trips Back To The Parts Store
  • Limited Lifetime Warranty
  • 100% Wet Flow Tested By Holley Technicians
  • Arrives Ready To Run
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Holley – Street Carburetor: 670 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (Part No.0-80670)

Street Carburetor: 670 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny

from

$699.99
Square flange bolt pattern. Performance calibrated. The ultimate vacuum secondary street performance upgrade.

Product Features:
  • Vibratory Polished For Good Looks
  • Optimized Street Calibration That Works Out Of The Box
  • Factory Preset Electric Choke For Easy Startups
  • Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
  • No Unnecessary Trips Back To The Parts Store
  • Limited Lifetime Warranty
  • 100% Wet Flow Tested By Holley Technicians
  • Arrives Ready To Run
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Edelbrock – Performer Remanufactured Carburetor, 600 CFM With Manual Choke, Satin Finish (Non-EGR) (Part No.9905)

Performer Remanufactured Carburetor, 600 CFM With Manual Choke, Satin Finish (Non-EGR)

from

$437.99
The Edelbrock 9905 Remanufactured Performer Series 600 CFM manual choke carburetor is a precisely tuned, quality-built carburetor that can handle the rigors of daily driving while delivering consistent, reliable street performance from day to day. Several characteristics make the 9905 Remanufactured Performer Series 600 CFM manual choke carburetor an outstanding street performer. The first one is that metering rods are utilized to transition between circuits. The carburetor is unaffected by engine backfires, which means that there are no power valves to blow out, and the rods can be changed in seconds without carburetor removal or fuel draining. Secondly, the carburetor has the unique ability to “hold a tune”, so once it is tuned, the carburetor stay’s tuned. What this means to you is that compared to other carburetors, the performance remains consistent and the calibration stays unchanged. The lightweight all-aluminum body features a two-piece body that resists warping and is compatible with gasohol and blended fuels. The simple tub-type bowls and rear-pivot floats all contribute to a carburetor that’s reliable, user-friendly and is easily tunable for miles and miles of trouble-free operation.
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Holley – Off Road Carbs (Part No.0-90670)

Off Road Carbs

from

$819.99
The off-road truck avenger is designed specifically for off-road applications. The unique fuel metering block eliminates fuel spillover through the boosters at extreme angles allowing for 40 degree climbing, 30 degree side hill maneuvers and nose-down descents to avoid hesitations, stalling and flooding typically associated with carbs in an off road environment. The 470 CFM off-road truck avenger is the perfect carburetor for 4 cylinder, V-6, and inline 6 cylinder engines. Viton(R) is a registered trademark of DuPont Performance Elastomers.

Product Features:
  • Gold Dichromate Finish For Extreme Off Road Environments
  • Single Feed Fuel Inlet For Ease Of Installation
  • Optimized Off-Road Calibration That Works Out-Of-The-Box
  • Factory Preset Electric Choke For Easy Startups
  • Quick Change Vacuum Housing Cap To Tune For Performance/Fuel Econ
  • One Piece Off-Road Vent Tube Eliminates Fuel Spillover
  • Metering Block For Flood Free Op. 40 deg. Climb/30 deg. Side Hill
  • Limited Lifetime Warranty Defects In Material/Workmanship
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Holley – Mechanical Fuel Pump (Part No.12-460-13)

Mechanical Fuel Pump

from

$255.99
Mechanical fuel pump made from heavy duty construction for continuous high RPM operation. Fuel body casting can be rotated to accommodate various plumbing situations. Fuel pressure regulator is not required.

Product Features:
  • High Output Fuel Flow
  • Flows 130 gph Free Flow
  • Shutoff Pressure Pre-Set From 7.5 To 9 PSI
  • Fuel Pressure Regulator Required
  • Heavy Duty Construction For Continuous High rpm Operation
  • Fuel Body Casting Can Be Rotated For Plumbing Situations
  • Redesigned High Flow Valves Ensure Adequate Fuel Delivery
  • Inlet And Outlet Tapped For 3/8 in. NPT
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Edelbrock – Performer Carburetor #9907 750 CFM With Manual Choke, Satin Finish (Non-EGR) (Part No.9907)

Performer Carburetor #9907 750 CFM With Manual Choke, Satin Finish (Non-EGR)

from

$407.99
Product Features:
  • Satin Finish
  • 4 Barrel
  • Annular Booster Type
  • Manual Choke Type
  • 750 cfm Maximum Flow Rating
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In-Demand Performance Exhaust Products for 1973 Mercury Marquis

Select from 7 premium Performance Exhaust Products parts for your 1973 Mercury Marquis, with prices ranging from $28.99 to $60.99.

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1430)

Exhaust Manifold Gasket Set

from

$28.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
  • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
  • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
  • Slotted bolt holes allow for easier header installation.
  • Not intended for use in emission controlled vehicles.
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FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1467)

Exhaust Manifold Gasket Set

from

$45.99
Product Features:
  • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
  • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
  • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
  • Slotted bolt holes allow for easier header installation.
  • Not intended for use in emission controlled vehicles.
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Mr. Gasket – Ultra Seal: Exhaust Gasket Set (Part No.5959)

Ultra Seal: Exhaust Gasket Set

from

$60.99
Manufactured from high-temperature steel core/graphite faced exhaust material. Expanded steel core provides stability and maximum torque retention to eliminate gasket failure. Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head. Conforms to and seals minor surface irregularities. High recovery material allows header or manifold flange to stay sealed if flange loses clamp-load. Can be trimmed if necessary for modified port applications. For original equipment replacement, high performance street, drag race and oval track use.

Product Features:
  • Manufactured from high-temperature steel core/graphite faced exhaust material
  • Expanded steel core provides stability and maximum torque retention to eliminate gasket failure
  • Graphite impregnated facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head
  • Conforms to and seals minor surface irregularities
  • Can be trimmed if necessary for modified port applications
  • For OE replacement, high performance street, drag race and oval track use
  • For use with SVO square port cylinder heads
  • Easy Removal For Disassembly
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FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1416)

Exhaust Manifold Gasket Set

from

$39.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
  • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
  • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
  • Slotted bolt holes allow for easier header installation.
  • Not intended for use in emission controlled vehicles.
See More

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1468)

Exhaust Manifold Gasket Set

from

$45.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Performance exhaust header gasket consisting of a high-density fiber facing material attached to both sides of a perforated steel core.
  • Resists blowout and burnout from high-temperature exhaust and is far stronger than basic paper gaskets.
  • Anti-stick coating permits motion without damaging the gasket and makes it easier to remove the gasket for future engine service.
  • Slotted bolt holes allow for easier header installation.
  • Not intended for use in emission controlled vehicles.
See More

Edelbrock – Exhaust Manifold Gasket Set for Ford (Part No.7262)

Exhaust Manifold Gasket Set for Ford

from

$30.99
Product Features:
  • Designed To Match Port Openings Of Cylinder Heads
  • Excellent Free-Flowing Seal
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Edelbrock – Exhaust Manifold Gasket Set for Ford (Part No.7228)

Exhaust Manifold Gasket Set for Ford

from

$29.99
Product Features:
  • Designed To Match Port Openings Of Cylinder Heads
  • Excellent Free-Flowing Seal
See More

Most Sold 1973 Mercury Marquis Performance Distributors

Explore our best-selling Mercury parts for the 1973 Marquis among 3 OEM and aftermarket options starting from $81.99.

MSD Ignition – Ford 351C-460 Performance Distributor with Vacuum Advance (Part No.8350)

Ford 351C-460 Performance Distributor with Vacuum Advance

from

$635.99
MSD’s Ready-to-Run Ford distributors are the perfect upgrade for bulky Duraspark systems or ancient breaker point models. All you need to do is drop it in the engine, connect three wires and fire the engine. Each distributor features an ignition module that produces a powerful inductive spark to improve combustion of the fuel mixture resulting in quick starts, smooth idle and increased performance. The billet aluminum housings of these distributors are 5/8 In. smaller in diameter to accommodate induction setups and tight engine compartments. A maintenance-free magnetic pick-up is responsible for triggering the high voltage sparks while a sealed ball bearing guides an oversized shaft. Beneath the bolt down cap and MSD race rotor you’ll find MSD’s accurate mechanical advance assembly. Different advance springs and stop bushings are supplied so you can easily tune a curve to match your needs. Plus, there is a vacuum advance canister to increase economy on long drives.

Product Features:
  • Simple And Clean Installation w/Only Three Wires To Connect
  • Built-in module produces a 7.5 amp single spark through high rpm
  • Easy-to-adjust mech. advance w/supplied springs and stop bushings
  • Vacuum advance canister for improved economy (can be locked out)
  • CNC machined billet aluminum housing and billet aluminum base
  • Housing Is 5/8 in. Smaller In Diameter Than Stock Ford Distr.
  • Maintenance-free magnetic pickup and precision reluctor
  • Polished steel shaft is guided by a sealed ball bearing
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MSD Ignition – Distributor Gear; Steel; Ford 351C; 460 (Part No.85813)

Distributor Gear; Steel; Ford 351C; 460

from

$158.99
A distributor’s performance is only as good as its drive gear. MSD ignition has put a great deal of effort into researching and testing a variety of metallurgical compositions, heat treating and coatings to provide you with a durable, accurate and strong distributor gear. The result is a special iron alloy gear that is treated to a low-friction coating process. To you this means long life, an easy break-in period and reliable performance. Features micro polished surface for smooth contact. Proprietary formulated ductile iron. Melonite QPQ coated reduces friction and initial wear. Interstitial carbide concentration improves wear resistance and running properties.

Product Features:
  • Increased outer hardened layer thickness (RC 55-60)
  • Micro Polished Surface For Smooth Contact
  • Proprietary formulated ductile iron.
  • Melonite QPQ coated reduces friction and initial wear
  • Interstitial carbide improves wear resistance/running properties
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Mallory – Distributor Drive Gear (Part No.29420)

Distributor Drive Gear

from

$81.99
Mallory distributor gears are precision machined from alloy steel in our factory to exact original equipment specs. For use with cast flat tappet hydraulic/mechanical cams and austempered ductile iron roller cams.

Product Features:
  • Replacement Distributor Gear
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Top-Rated Performance and Racing Products Brands For Your 1973 Mercury Marquis

Shop for the best-rated brands offering Performance and Racing Products and other products for your 1973 Mercury Marquis. Below you’ll find some of our best rated Performance and Racing Products from Edelbrock, FEL-PRO Performance, and B & M, and more. Performance and Racing Products from these brands that fit a 1973 Marquis start at just $28.99 and are rated as high as 4.4 stars. OEM and aftermarket Performance and Racing Products don’t get more top quality, durable, and affordable than from the brands below.

Popular Edelbrock 1973 Mercury Marquis Performance and Racing Products

When it comes to maintaining or upgrading your 1973 Mercury Marquis, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. Edelbrock ticks all of those boxes. We offer a wide selection of Edelbrock Performance and Racing Products, specifically designed for the 1973 Mercury Marquis. With over 3 Edelbrock brand Performance and Racing Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $30.99, with an average price of just $287.99. Plus, with over 12 customer reviews and an average rating of 4.4 stars, you can trust that our Edelbrock Performance and Racing Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Performer 1405 Carburetor: 600 CFM, 4 Barrel, Square Bore, Manual Choke Inlet
from $394.99
(10)
Performer 1405 Carburetor: 600 CFM, 4 Barrel, Square Bore, Manual Choke Inlet
“i have delt with every auto parts dealer there is and advance allways treats me like im their only custemer, thanks guys and gals!!!”
Performer Remanufactured Carburetor, 600 CFM With Manual Choke, Satin Finish (Non-EGR)
from $437.99
(1)
Performer Remanufactured Carburetor, 600 CFM With Manual Choke, Satin Finish (Non-EGR)
“works good when you have all the parts for it after putting the extra parts on i had to modify them so the tranny kickdown and throttle lever did not ”

Popular FEL-PRO Performance 1973 Mercury Marquis Performance and Racing Products

FEL-PRO Performance auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 1973 Mercury Marquis owner should feel confident when installing genuine FEL-PRO Performance parts in their vehicle. To ensure the best fit and performance for your 1973 Marquis, Advance Auto Parts carries a full inventory of 3 FEL-PRO Performance Performance and Racing Products. Plus you will be keeping your Mercury in peak condition while saving money because prices on these FEL-PRO Performance Performance and Racing Products range from $28.99 to $50.99, plus, with more than 6 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Performance and Racing Products below will deliver on both quality and value.
Lower Intake Manifold Gasket Set: 11 Piece Set
from $35.99
(4)
Lower Intake Manifold Gasket Set: 11 Piece Set
“Great overall intake gasket!!”
Engine Valve Cover Gasket Set
from $50.99
(1)
Engine Valve Cover Gasket Set
“good”
Exhaust Manifold Gasket Set
from $28.99
(1)
Exhaust Manifold Gasket Set
“Works good no leaks on headers”

FAQs for 1973 Mercury Marquis Performance and Racing Products

Which Performance and Racing Products are best-sellers for 1973 Mercury Marquis?

Out of 196 Performance and Racing Products that fit 1973 Mercury Marquis, the following parts are the top sellers:

What’s the price range for 1973 Mercury Marquis Performance and Racing Products?

Performance and Racing Product prices for the 1973 Mercury Marquis start at $8.99 and go up to $1,245.99 for the most premium parts.

What’s the average price of a Performance and Racing Product for a 1973 Mercury Marquis?

The average price for Performance and Racing Products for the 1973 Mercury Marquis is $281.80. Keep in mind the variety of part types within our Performance and Racing Product category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Performance and Racing Products for other Mercury Marquis model years?

Yes, we currently carry Performance and Racing Products for 18 model years of Mercury Marquis between 1967 and 1986. Performance and Racing Products are bought most frequently for the following model years: 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, and 1978.

What are the cheapest Performance and Racing Products for my 1973 Mercury Marquis?

The cheapest 1973 Mercury Marquis Performance and Racing Products we carry in stock are:

What are the top-rated Performance and Racing Products that fit the 1973 Mercury Marquis?

Out of 1,272 reviews by customers, our 1973 Mercury Marquis Performance and Racing Products have an average customer rating of . These are some of the highest-rated Performance and Racing Product types for the 1973 Mercury Marquis and their top-rated products:

What types of Performance and Racing Products do you sell for my 1973 Mercury Marquis?

Can I get help with 1973 Mercury Marquis Performance and Racing Product orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Mercury Performance and Racing Products and more.

What is your return policy for Mercury Marquis Performance and Racing Products?

Advance Auto Parts keeps returns simple. For new Mercury Marquis Performance and Racing Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.