1966 Pontiac Tempest Performance and Racing Products

Name: High Performance Thermostat - 160 Degree Brass & Copper
Brand: Mr. Gasket
SKU: 4363
Price: 29.49 USD
Rating: 4.0 (12 reviews)

Below you will find various in-demand Pontiac Performance and Racing Products, components and accessories for your 1966 Tempest. Advance Auto Parts has popular Tempest parts like Performance Exhaust Products, Performance Fuel Systems, Performance Ignition Products and more. You’ll also find aftermarket and OEM Performance and Racing Products for other Tempest model years including 1961, 1962, 1963, 1964, 1965, 1967, 1968, 1969, 1970 and more. Select a category of 1966 Pontiac Tempest Performance and Racing Products below and start saving instantly.

Popular 1966 Pontiac Tempest Performance and Racing Products Categories

Performance Carburetors

Performance Engine Coolant Thermostats

Performance Intake Manifolds

Performance Coils

Performance Exhaust Headers

Performance Shifters

Performance Distributors

Performance Valve Covers

Performance Engine and Transmission Mounts

Performance Engine Camshaft and Lifter Kits

Performance Front Shock and Struts

Performance Distributor Components

Performance Engine Intake Manifold Gaskets

Performance Engine Timing Sets and Components

Performance Engine Valve Springs

Performance Engine Valve Cover Gasket Sets

Performance Oil Pans

Performance Exhaust Tail Pipes

Performance Ignition Kits

Performance Upper Performance Control Arm Bushings

Performance Engine Rocker Arms

Performance Exhaust Header Hardware

Performance Engine Camshafts

Performance Engine Oil Pan Gaskets

Performance Ring and Pinions

Performance Ignition Parts

Performance Lower Control Arm Bushings

Performance Engine Valve Lifters

Performance Tie Rod End Boots

Performance Vacuum Advances

Performance Ball Joint Boots

Performance Engine Push Rods

Performance Engine Valve Spring Retainer

Performance Torque Converters

Performance Engine Valve Stem Seal Sets

Essential Performance and Racing Products for 1966 Pontiac Tempests

from

$29.49

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 160 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

from

$42.99

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.brbrThese gaskets are .312 inch thick. That’s substantially thicker than stock which can allow for additional valve train clearance. brbrFits Chevrolet 262,265,267,283,307,327,350,400 Gen I Small Block with Perimeter Bolt Valve Covers.

Product Features:

Provides Excellent Flange Sealing And Durability
For High-Performance Street, Drag Race & Oval Track Use

from

$104.99

Chrome plated stamped steel valve covers have a flat smooth top, with internal baffles. Tall-style cover provides extra valve train clearance. Sold as a pair.

Product Features:

Tall-style covers provide extra clearance
Fits Pontiac 301-455 engines
Sold as a pair
Chrome plated steel construction
Cadmium Plated To Resist Corrosion
Easy Installation

from

$61.99

For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.

Product Features:

Maintains Better Alignment While Driving
Full Floating and Non Binding
Fits Into the Remaining Stock Control Arms

from

$119.99

The best all-round choice for vehicles with leaf or coil springs. Properly loads rear wheels to prevent over-reaction and wheel hop.

Product Features:

Excellent Weight Transfer
Lets Front End Down Quickly
Maximum Traction
Makes Vehicle Safer
Easier Control At End Of Track
Better Overall Stability

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$17.99

Made from hi-performance 60 KV rated alkyd molding compound for superior protection from “arc-thru” and cross-fire. Our cap and rotor kits include nylon rotor hold-down screws. Flame-Thrower dust covers provide a larger air gap around the coil which provides cooler operating temperatures.

Product Features:

Made from hi-performance 60 KV rated alkyd molding compound.
Cap and rotor kits include nylon rotor hold-down screws.
Flame-Thrower dust covers provide a larger air gap around the coil.

from

$61.99

Maintains Better Alignment While Driving
Full Floating and Non Binding
Fits Into the Remaining Stock Control Arms

from

$899.99

HoleShot 3000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) APPLICATION: HoleShot 3000 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) A higher than stock stall speed as delivered by the Holeshot c

Product Features:

Furnace Brazed Impeller
Steel Alloy Pump Drive Tube
Heavy Duty Needle Bearing
Between Stator and Turbine
Furnace Brazed Turbine

from

$599.99

The industry standard with adjustable mechanical advance curve. Triggered by photo-optic infrared LED system. Improved combustion efficiency and economy, increased spark plug life and cold weather starting, and maintenance free operation.

Product Features:

Improved Combustion And Economy
Increased Spark Plug Life
Improved Cold Weather Starting
Maintenance Free Operation
Accurate Spark Timing
Self-Lubricating Bushings
Years Of Trouble-Free Service

from

$97.99

Constructed of durable polyurethane to handle the stress oh high horsepower. Absorbs vibration and lasts longer than rubber Features unique built-in safety lock to keep from separating under high torque loads. Ideal for use on street or strip applications. Complete with grade-8 mounting hardware.

Product Features:

Durable Polyurethane
Absorbs Vibration
Last Longer Than Rubber
Built-In Safety Lock

from

$518.99

The Edelbrock 1403 Performer Series 500 CFM electric 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 characterist

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
Electric Choke
4 Barrel Count
Square Bore
Smooth Secondary Transition
Both Timed and Full Vacuum Ports
Includes PCV Outlet

from

$92.99

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

from

$599.99

The industry standard for over 30 years, this shifter offers state of the art transmission control for popular manual transmissions. Dedicated applications assure a custom fit to a wide variety of vehicles.

Product Features:

High Ratio Pivot Mechanism
Adjustable Bias Spring Loads
Adjustable Stops
Chrome Plated Steel Bolt On Stick
Easy Installation

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$34.99

The special self locking oil pan bolts, use a smaller-than-standard hex head is ideal for tight spaces. Because of the hex flange head design, it will not fall back into the socket wrench, allowing for easier installation. Special under head serrations prevent loosening and the wide flange head distributes uniform clamping pressure for an ultra gasket seal. Bolts are zinc plated, grade 5.

Product Features:

Ideal For Tight Spaces
Serrations Prevent Loosening
Flange Distributes Pressure
Zinc Plated Bolts
Grade 5 Material
Easy Installation

from

$9.99

Repair torn and worn-out boots of suspension tie rod ends – without having to buy the entire and expensive tie rod. Adds durability surpassing most OEM rubber boots. Exclusive 5 point sealing action. Choose from four sizes and round or octagon styles. Made of Energy’s Hyper-Flex performance polyurethane for added performance and durability.

Product Features:

Easy to Install
Superior Material
Saves Your Tie Rods
Lasts Longer
Looks Great

from

$25.99

Hold your alternator securely in place with Mr. Gasket chrome alternator bracket. Chrome plated heavy gauge steel for long lasting good looks. Must be used with #9852.

Product Features:

Chrome Plated Steel
F-Style
Heavy Gauge Steel Construction
Fits Small Block Chevy 265-400 CID
Must Be Used With Part 9852

from

$30.49

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.

from

$403.99

An older member of the COMP Cams grind family, the Magnum series of camshafts offers excellent performance gains over stock without the added wear and tear associated with more aggressive camshafts.

Product Features:

Best with aftermarket torque converters and 9.5:1 compression.
Great high RPM power.
Easy on valve train parts.
Can be used with mild ratio rocker arms and traditional performance valve springs.

from

$149.99

Put an end to high maintenance point ignition systems by installing a proven Mallory Unilite ignition conversion kit. Features at a glance, improves performance and fuel efficiency, easy to install with simple hand tools, reduced maintenance and is available for all popular 12-volt negative ground domestic cars and trucks.

Product Features:

Easy Installation
Improved Fuel Economy
Reduced Maintenance
Accurate Timing
Improved Performance
Provides A Simple Conversion
No Moving Parts To Wear Out

from

$573.99

Edelbrock part #21563 Performer Pontiac intake manifold is designed for 1965-79 Pontiac 326-455 c.i.d. V8’s (except Ram Air V and 265/301 V8’s). Provides great throttle response for performance you can feel. Ideal for cars, 4x4s, tow vehicles, RVs and boa

Product Features:

Idle-5500 RPM Range
Dual Plane Type-4150 Style Flange
5.5 in. Front Height, 6.05 in. Center Height, 6.6 in. Rear Height
Black Powder Coated Finish
Non-EGR

from

$303.99

Product Features:

BOP R/P 8.2″ 10BL 3.55

from

$341.99

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.

from

$223.99

VALVE SEALS, O-RING 11/32″ 1 ST

from

$9.99

Easy to Install
Superior Material
Lasts Longer
Looks Great

from

$34.99

Mr. Gasket Performance Intake Gaskets are manufactured from cellulose/nitrile composition gasket material. They provide excellent sealing and durability. Can be trimmed if necessary for modified port applications. Complete with manifold end seals and distributor gasket (where applicable). For original equipment replacement, high performance street, drag race and oval track.

Product Features:

Manufactured from cellulose/nitrile composition gasket material
Provides excellent sealing and durability
Can be trimmed if necessary for modified port applications
Complete with manifold end seals and distributor gasket where applicable
For OE replacement, high performance street, drag race and oval track use

from

$34.99

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

Upgrade your 1966 Pontiac Tempest with Top-Quality Performance and Racing Products

When it comes to maintaining or upgrading your 1966 Pontiac Tempest, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Pontiac or enhancing its overall performance, Performance and Racing Products are key to keeping your Tempest functioning at its best. At Advance Auto Parts, we offer a wide selection of 138 Performance and Racing Products for the 1966 Pontiac Tempest, designed to meet your needs without breaking the bank. From Performance Exhaust Product replacements to Performance Fuel Systems 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 1966 Pontiac Tempest at great prices. Our Performance and Racing Products inventory for this model ranges from just $9.99 to $1,159.99, with an average price of $268.93. Our 138 Performance and Racing Products in stock come from 16 trusted brands, so you’re sure to find the right part for your 1966 Pontiac Tempest 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 1966 Pontiac Tempest, we stock popular OEM and aftermarket Performance and Racing Products from top names like Mallory, B & M, Holley, and more. Mallory Performance and Racing Products start at just $92.99 and boast an impressive 4.9 stars average rating from customers. B & M and Holley also bring quality to the table, with Performance and Racing Products available starting at $299.99, and at an average 4.1 stars rating. With 2,344 customer reviews and counting, our 1966 Pontiac Tempest 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, Oil and Lubricants and more to make sure your 1966 Pontiac Tempest is always ready to roll. We’re committed to providing you with everything you need to keep your Tempest in top shape, all in one place. Start shopping confidently below for your 1966 Pontiac Tempest!

Best-Selling Performance Exhaust Products for 1966 Pontiac Tempests

Enhance the driving experience in your Pontiac with 5 quality Performance Exhaust Product components, starting at $25.99.

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$385.99

LS1 full length engine swap header fits 66-72 Chevelle, El Camino, Monte Carlo and Sprint applications. Hooker has a complete line of engine swap headers, front frame mounts and transmission mounts for popular engine swaps. Available for Chevy, Chrysler and Ford small block and big block engines. Hooker swap headers and mounts are designed to provide an exact fit when used together. Hooker swap headers add the extra horsepower and torque the serious enthusiast demands. Hooker Headers are the best single improvement you can make.

Product Features:

High Performance
Affordable
Durable 16 Gauge Material
Welds Easier
Lasts Longer
Heat Cured
High Heat Resistant

from

$25.99

Hold your alternator securely in place with Mr. Gasket chrome alternator bracket. Chrome plated heavy gauge steel for long lasting good looks. Must be used with #9852.

Product Features:

Chrome Plated Steel
F-Style
Heavy Gauge Steel Construction
Fits Small Block Chevy 265-400 CID
Must Be Used With Part 9852

from

$1159.99

Flowmaster’s Scavenger Series Elite headers feature heavy duty 3/8 in. laser cut flanges, 16 gauge stainless steel primary pipes and gasket free ball flange exhaust connectors. Designed to compliment installations of modern GM LS-1 and LS-6 engines into popular Buick, Chevy, Oldsmobile and Pontiac muscle cars, these full length headers provide an exact fit and increased performance. Please note these headers are not emissions legal and are designed for off-road use only.

Product Features:

Stainless Steel Construction
Dyno Tuned For Maximum Performance
Durable Ceramic Coating
Gasket Free Ball Style Collectors
Made in the USA

from

$749.99

High Performance
Affordable
Durable 16 Gauge Material
Welds Easier
Lasts Longer
Heat Cured
High Heat Resistant

from

$232.99

Prebent pipe kits. Flowmaster’s 16 gauge mandrel bent pipe kits are designed to fit perfectly onto your vehicle with all the quality and performance that you would expect from Flowmaster.

Most Popular 1966 Pontiac Tempest Performance Fuel Systems

Customize your Pontiac with 4 Performance Fuel Systems products like Performance Carburetors, all priced under $699.99.

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from

$499.99

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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$682.99

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

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

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 To Assure It Arrives Ready To Run
Street Ready; Out Of The Box

Top Picks for 1966 Pontiac Tempest Performance Ignition Products

Upgrade Pontiac Tempests with top-quality Performance Ignition Products parts, including 8 OEM and aftermarket selections for your 1966 model.

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from

$92.99

Service Part
No Moving Parts To Wear Out
Self Contained Unit
Can Drive OEM
Can Drive High Performance Ignition Coils

from

$149.99

Easy Installation
Improved Fuel Economy
Reduced Maintenance
Accurate Timing
Improved Performance
Provides A Simple Conversion
No Moving Parts To Wear Out

from

$45.99

Excellent high performance replacement for import and domestic vehicles with canister type oil filled coil. Re-engineered windings for even higher energy output resulting in quicker starting improved throttle response and more high RPM power. Designed to work with Points style and Breakerless electronic ignition systems. Heavy duty black Alkyd tower provides in flashover in protection to primary terminals. ACCEL Yellow can. 42000 volts effective up to 6500 RPM 1.4 ohms on the primary

Product Features:

42000 Volts
Effective To 6500 RPM
Quicker Starting
Improved Throttle Response
Higher RPM Power
Can Finished In Yellow

from

$51.99

Chrome Plated
42000 Volts
Effective To 6500 RPM
Improved Throttle Response
Higher RPM Power
Can Finished In Yellow

from

$114.99

Engineered for faster rise time, longer spark duration and increased performance. Unique design with premium grade wire, special low resistance, high turns ratio windings. Produces higher spark energy with breakerless electronic ignition systems. For points application the supplied 0.85 ohm ballast resistor must be used in conjunction with the vehicle original ballast resistor, if so equipped. Oversized molded case with integral cooling fins and high capacity oil filled construction provide high thermal conductivity ensuring cool operation and long life. Extra tall tan Alkyd tower and integral voltage dam eliminate “flashover” to primary terminals. Comes complete with mounting hardware and 0.85 ohm ballast resistor. Effective up to 6,500 RPM.

Product Features:

Oil Filled For Better Cooling
Optimized Low Resistance
Silicon Magnetic Steel E-Core
Higher Energy/Voltage Outputs
Quicker Starts
Improved Idle Quality
Resists Shock And Vibration
Resists Corrosion

from

$59.99

This unit permits a seamless wide range of adjustment to both amount and rate of ignition advance. This unit helps increase horsepower and throttle response. It provides maximum spark advance while preventing detonation or “pinging”. This kit includes an allen wrench for easy adjustment along with instructions.

Product Features:

Adjustable Vacuum Advance
Increases Horsepower And Throttle Response
Includes Allen Wrench For Adjustments
Instantly Increase Horsepower
Maximum Possible Spark Advance
Not Legal For Sale/Use In CA

from

$33.99

Product Features:

Service Part
Makes Connections Quick And Easy

from

$199.99

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

In-Demand Performance Engines for 1966 Pontiac Tempests

Select from 84 premium Performance Engines parts for your 1966 Pontiac Tempest, with prices ranging from $10.99 to $899.99.

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from

$223.99

VALVE SEALS, O-RING 11/32″ 1 ST

from

$29.99

Opens At 180 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

from

$29.49

Opens at 160 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

from

$31.99

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

from

$34.99

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

from

$27.99

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

from

$30.49

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.

from

$34.99

Manufactured from cellulose/nitrile composition gasket material
Provides excellent sealing and durability
Can be trimmed if necessary for modified port applications
Complete with manifold end seals and distributor gasket where applicable
For OE replacement, high performance street, drag race and oval track use

from

$34.99

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.

from

$899.99

Nitrous Holeshot Converters are Built with the same features as the other B&M Holeshots, with the addition of anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower nitrous delivers.

Product Features:

2800-3200 RPM
Small And Big Blocks
Serious Performance
Furnace Brazed
Fully Balanced

from

$749.99

3400-3800 RPM
Small And Big Blocks
Serious Performance
Furnace Brazed
Fully Balanced

from

$743.99

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.

from

$668.99

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.

from

$668.99

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.

from

$666.99

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.

from

$657.99

Best with aftermarket torque converters and 9.5:1 compression.
Great high RPM power.
Easy on valve train parts.
Can be used with mild ratio rocker arms and traditional performance valve springs.

10 Degree Steel Retainer Set of 100 for 26120 Beehive Spring

from

$635.99

10 Degree Steel Retainer Set of 100 for 26120 Beehive Spring

7 Degree Steel Retainer Set 100 for 3/8" Valves with 1.500"-1.550" Spring

from

$635.99

7 Degree Steel Retainer Set 100 for 3/8" Valves with 1.500"-1.550" Spring

from

$621.99

ENGINE ROCKER ARM

from

$621.99

ENGINE ROCKER ARM

Magnum 236/236 Solid Flat Cam and Lifter Kit for Pontiac 265-455

from

$619.99

Magnum 236/236 Solid Flat Cam and Lifter Kit for Pontiac 265-455

from

$611.99

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.

from

$574.99

Ideal for use with mainly stock components like rocker arms, intake manifolds, cylinder heads, compression ratio, torque converters and rear gear ratios, the High Energy camshaft grind family is a great choice for street performance applications.

Product Features:

Good blend of efficiency and performance.
Perfect choice for performance street rebuilds.
Work well with mainly stock components such as rockers, manifolds, heads, compression, torque converters and gears.

from

$573.99

Idle-5500 RPM Range
Dual Plane Type-4150 Style Flange
5.5 in. Front Height, 6.05 in. Center Height, 6.6 in. Rear Height
Black Powder Coated Finish
Non-EGR

Most Sold 1966 Pontiac Tempest Performance Steering Products

Explore our best-selling Pontiac parts for the 1966 Tempest among 2 OEM and aftermarket options starting from $9.99.

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from

$9.99

Easy to Install
Superior Material
Saves Your Tie Rods
Lasts Longer
Looks Great

from

$9.99

Easy to Install
Superior Material
Saves Your Tie Rods
Lasts Longer
Looks Great

Top-Rated Performance and Racing Products Brands For Your 1966 Pontiac Tempest

Shop for the best-rated brands offering Performance and Racing Products and other products for your 1966 Pontiac Tempests. Below you’ll find some of our best rated Performance and Racing Products from Mallory, B & M, and Holley, and more. Performance and Racing Products from these brands that fit a 1966 Tempest start at just $92.99 and are rated as high as 4.9 stars. OEM and aftermarket Performance and Racing Products don’t get more top quality, durable, and affordable than from the brands below.

Popular Mallory 1966 Pontiac Tempest Performance and Racing Products

When it comes to maintaining or upgrading your 1966 Pontiac Tempest, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. Mallory ticks all of those boxes. We offer a wide selection of Mallory Performance and Racing Products, specifically designed for the 1966 Pontiac Tempest. With over 2 Mallory 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 $92.99, with an average price of just $121.49. Plus, with over 4 customer reviews and an average rating of 4.9 stars, you can trust that our Mallory 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.

from $92.99

(3)

Unilite Ignition Module

“I like the Unilite product because it is so small and compact compared to the HEI stuff I normally use. If you are restricted on space Its a great pro”

from $149.99

(1)

Mallory Kit: Unil Conv: Delco: V8

“I had my 66 LeMans 326 engine rebuilt. After the install, which was easy to do, and following the instructions the engine fired right up. Now I won’t ”

Popular B & M 1966 Pontiac Tempest Performance and Racing Products

B & M auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 1966 Pontiac Tempest owner should feel confident when installing genuine B & M parts in their vehicle. To ensure the best fit and performance for your 1966 Tempest, Advance Auto Parts carries a full inventory of 3 B & M Performance and Racing Products. Plus you will be keeping your Pontiac in peak condition while saving money because prices on these B & M Performance and Racing Products range from $299.99 to $527.99, plus, with more than 13 customer reviews and an impressive 4.1 stars average rating, you can be confident the Fram Performance and Racing Products below will deliver on both quality and value.

from $527.99

(1)

Automatic Shifter – Megashifter – Universal

“its was pretty easy to install if u have any type of knowlegde of cars it should not be difficult at all and the shifting is awesome just be careful w”

from $340.99

(1)

Automatic Shifter, StarShifter

“while I was looking this shifter over and found it wouldn’t work for my application, I found it to be as beautiful as the B&M shifter I had in my othe”

from $299.99

(11)

Automatic Shifter, Z-Gate

“Great shifter”

FAQs for 1966 Pontiac Tempest Performance and Racing Products

Which Performance and Racing Products are best-sellers for 1966 Pontiac Tempests?

Out of 138 Performance and Racing Products that fit 1966 Pontiac Tempests, the following parts are the top sellers:

High Performance 180 Degree Thermostat for Increased Flow (17360033) – $29.99
High Performance Thermostat – 160 Degree Brass & Copper (17360031) – $29.49
Street Carburetor: 600 CFM, Electric Choke, 4 Barrel, Square Bore, Single Inlet, Shiny (6340008) – $499.99

What’s the price range for 1966 Pontiac Tempest Performance and Racing Products?

Performance and Racing Product prices for the 1966 Pontiac Tempest start at $9.99 and go up to $1,159.99 for the most premium parts.

What’s the average price of a Performance and Racing Product for a 1966 Pontiac Tempest?

The average price for Performance and Racing Products for the 1966 Pontiac Tempest is $268.93. 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 Pontiac Tempest model years?

Yes, we currently carry Performance and Racing Products for 8 model years of Pontiac Tempests between 1961 and 1970. Performance and Racing Products are bought most frequently for the following model years: 1970, 1969, 1968, 1967, 1965, 1964, 1963, 1962, and 1961.

What are the cheapest Performance and Racing Products for my 1966 Pontiac Tempest?

The cheapest 1966 Pontiac Tempest Performance and Racing Products we carry in stock are:

Tie Rod Dust Boot (17360821) – $9.99
Tie Rod Dust Boot (22906874) – $9.99
Ball Joint Dust Boot Set (22906820) – $9.99
7 Degree Steel Retainer for 3/8" Valves with 1.500"-1.550" Spring (50289506) – $10.99
7 Degree Steel Retainer for 11/32" Valve with 1.437"-1.500" Spring (50289120) – $10.99

What are the top-rated Performance and Racing Products that fit the 1966 Pontiac Tempest?

Out of 2,344 reviews by customers, our 1966 Pontiac Tempest Performance and Racing Products have an average customer rating of . These are some of the highest-rated Performance and Racing Product types for the 1966 Pontiac Tempest and their top-rated products:

Performance Exhaust Products
- Competition Header (17160109) – $385.99
- Alternator Bracket (6124151) – $25.99
Performance Ignition Products
- Competition Header (17160109) – $385.99
- Alternator Bracket (6124151) – $25.99
Performance Steering Products
- Competition Header (17160109) – $385.99
- Alternator Bracket (6124151) – $25.99

What types of Performance and Racing Products do you sell for my 1966 Pontiac Tempest?

As of 11/2/25, these are some of the most in-demand types of Performance and Racing Products for a 1966 Pontiac Tempest:

Can I get help with 1966 Pontiac Tempest 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 Pontiac Performance and Racing Products and more.

What is your return policy for Pontiac Tempest Performance and Racing Products?

Advance Auto Parts keeps returns simple. For new Pontiac Tempest 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.

1966 Pontiac Tempest Performance and Racing Products

Mr. Gasket – High Performance Thermostat – 160 Degree Brass & Copper (Part No.4363)

Mr. Gasket – Valve Cover Gasket Set (Part No.179)

Mr. Gasket – Valve Cover (Part No.9805)

Energy Suspension – Control Arm Bushing Set (Part No.3.3169R)

Lakewood – Drag Shock-70/30:Ford/GM/Mopar (Part No.40121)

PerTronix – D4062 Flame-Thrower HEI Distributor Rotor Blue (Part No.D4062)

Energy Suspension – Control Arm Bushing Set (Part No.3.3169G)

B & M – Holeshot 3000 (Part No.20413)

Mallory – Mallory Unilite Dist.: Pontiac 301-455 (Part No.3758001)

Lakewood – Trans Mount: Urethane-Chevy (Part No.24350)

Edelbrock – Performer 1403 Carburetor: 500 CFM, 4 Barrel, Square Bore, Electric Choke Inlet (Part No.1403)

Mallory – Unilite Ignition Module (Part No.605)

Hurst – Manual Shifter, Competition Plus Shifter (Part No.3917308)

Mr. Gasket – Oil Pan Bolt Kit (Part No.6086)

Energy Suspension – Tie Rod Dust Boot (Part No.9.13102G)

Mr. Gasket – Alternator Bracket (Part No.9850)

FEL-PRO Performance – PERFORMANCE OIL PAN GASKET SET (Part No.1814)

Competition Cams – Magnum 230/230 Hydraulic Flat Cam and Lifter Kit (Part No.CL51-234-4)

Mallory – Mallory Kit: Unil Conv: Delco: V8 (Part No.501)

Edelbrock – Performer Intake Manifold for 1965-79 Pontiac 326-455 Non-EGR, Black Finish (Part No.21563)

Motive Gear – Performance Differential Ring and Pinion (Part No.BP882355)

Competition Cams – Thumpr 227/241 Hydraulic Flat Cam (Part No.51-600-5)

Competition Cams – Set of 16 O-Ring Valve Seals for Stock Guide Size, 11/32" Valve Stem (Part No.501-16)

Energy Suspension – Ball Joint Dust Boot Set (Part No.9.13128R)

Mr. Gasket – Intake Gasket (Part No.502G)

FEL-PRO Performance – Lower Intake Manifold Gasket Set: 12 Piece Set (Part No.1233)

Hooker Headers – Competition Header (Part No.4901HKR)

Mr. Gasket – Alternator Bracket (Part No.9850)

Flowmaster Inc. – Header 409S – 4-1 One piece – 3.00 in. Ball and Socket Flange Outlet – Pair (Part No.814116)

Hooker Headers – Competition Header (Part No.4901-1HKR)

Flowmaster Inc. – Prebent Tailpipes – 2.50 in. Rear Exit – Pair (Part No.15802)

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

Holley – Street Carburetor: 670 CFM, Electric Choke, 4 Barrel, Square Bore, Dual Inlet, Shiny (Part No.0-80670)

Holley – Prem Street Carbs (Avengers) (Part No.0-80870)

Holley – Prem Street Carbs (Avengers) (Part No.0-80570)

Mallory – Unilite Ignition Module (Part No.605)

Mallory – Mallory Kit: Unil Conv: Delco: V8 (Part No.501)

Accel – Super Stock Replacement Coil for Improved Performance, Starting, and Power (Part No.8140)

Accel – Super Stock Coil Chrome (Part No.8140C)

Accel – Supercoil (Part No.140001)

Accel – Adj:Vac Adv GM V8 Point Dist (Part No.31034)

Mallory – Distributor Wiring Harness (Part No.29349)

Mallory – Promaster Classic Series; Ignition Coil (Part No.29440)

Competition Cams – Set of 16 O-Ring Valve Seals for Stock Guide Size, 11/32" Valve Stem (Part No.501-16)

Mr. Gasket – High Performance 180 Degree Thermostat for Increased Flow (Part No.4364)

Mr. Gasket – High Performance Thermostat – 160 Degree Brass & Copper (Part No.4363)

Mr. Gasket – High Performance Thermostat (Part No.4365)

FEL-PRO Performance – Lower Intake Manifold Gasket Set: 12 Piece Set (Part No.1233)

Mr. Gasket – Gskt Valve Cover (Part No.576)

FEL-PRO Performance – PERFORMANCE OIL PAN GASKET SET (Part No.1814)

Mr. Gasket – Intake Gasket (Part No.502G)

FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1622)

B & M – Torque Converter, Nitrous Holeshot 3000 (Part No.20481)

B & M – Torque Converter, Nitrous Holeshot 3600 (Part No.20482)

Competition Cams – Thumpr 227/241 Hydraulic Flat Cam K-Kit (Part No.K51-600-5)

Competition Cams – Xtreme Energy 224/230 Hydraulic Flat Cam K-Kit (Part No.K51-223-4)

Competition Cams – Xtreme Energy 230/236 Hydraulic Flat Cam K-Kit (Part No.K51-224-4)

Competition Cams – Xtreme Energy 212/218 Hydraulic Flat Cam K-Kit (Part No.K51-221-4)

Competition Cams – Magnum 224/224 Hydraulic Flat Cam K-Kit (Part No.K51-233-4)

Competition Cams – 10 Degree Steel Retainer Set of 100 for 26120 Beehive Spring (Part No.795-100)

Competition Cams – 7 Degree Steel Retainer Set 100 for 3/8" Valves with 1.500"-1.550" Spring (Part No.780-100)

Competition Cams – ENGINE ROCKER ARM (Part No.19060-16)

Competition Cams – ENGINE ROCKER ARM (Part No.19061-16)

Competition Cams – Magnum 236/236 Solid Flat Cam and Lifter Kit for Pontiac 265-455 (Part No.CL51-245-4)

Competition Cams – Xtreme Energy 218/224 Hydraulic Flat Cam K-Kit (Part No.K51-222-4)

Competition Cams – High Energy 218/218 Hydraulic Flat Cam K-Kit (Part No.K51-232-3)

Edelbrock – Performer Intake Manifold for 1965-79 Pontiac 326-455 Non-EGR, Black Finish (Part No.21563)

Energy Suspension – Tie Rod Dust Boot (Part No.9.13101R)

Energy Suspension – Tie Rod Dust Boot (Part No.9.13102G)