1968 Buick Skylark Performance and Racing Products

Below you will find various in-demand Buick Performance and Racing Products, components and accessories for your 1968 Skylark. Advance Auto Parts has popular Skylark parts like Performance Ignition Products, Performance Air Filters, Performance Engines and more. You’ll also find aftermarket and OEM Performance and Racing Products for other Skylark model years including 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998 and more. Select a category of 1968 Buick Skylark Performance and Racing Products below and start saving instantly.

Popular 1968 Buick Skylark Performance and Racing Products Categories

Performance Carburetors

Performance Engine Coolant Thermostats

Performance Intake Manifolds

Performance Air Filters

Performance Coils

Performance Exhaust Mufflers

Performance Exhaust Headers

Performance Shifters

Performance Distributors

Performance Exhaust System Kits

Performance Body Mounts

Performance Engine and Transmission Mounts

Performance Engine Cylinder Head Gaskets

Performance Engine Camshaft and Lifter Kits

Performance Front Shock and Struts

Performance Coil Spring Insulators

Performance Clutch Pressure Plate and Disc Sets

Performance Engine Timing Sets and Components

Performance Engine Valve Springs

Performance Engine Valve Cover Gasket Sets

Performance Exhaust Manifold Gaskets

Performance Exhaust Tail Pipes

Performance Ignition Kits

Performance Upper Performance Control Arm Bushings

Performance Exhaust Header Hardware

Performance Engine Camshafts

Performance Engine Oil Pan Gaskets

Performance Ring and Pinions

Performance Ignition Parts

Performance Intake Manifold Hardware

Performance Lower Control Arm Bushings

Performance Engine Valve Lifters

Performance Engine Main Bearing Gasket Sets

Performance Brake Bleeders

Performance Tie Rod End Boots

Performance Vacuum Advances

Performance Engine Push Rods

Performance Traction Bar

Performance Brake Hose Kits

Performance Engine Valve Spring Retainer

Performance Torque Converters

Performance Engine Valve Stem Seal Sets

Essential Performance and Racing Products for 1968 Buick Skylarks

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$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.

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$45.99

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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$297.99

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.

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$83.99

K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable and engineered to last for the entire lifespan of your vehicle. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N’s most popular product!

Product Features:

REUSABLE K&N FILTER SAVES YOU MONEY: A K&N washable, reusable air filter will save you up to $125 vs. purchasing multiple disposable filters (compared to MSRP in USD of corresponding OE filters for 200,000 miles of highway driving)
CLEAN ONCE EVERY 5 YEARS: Engine air filter only needs cleaning every 75,000 miles under normal highway driving conditions (5 years based on the average miles driven per year of 15,000 miles)
RUGGED CONSTRUCTION: K&N Air Filters are manufactured with durable, premium materials and state-of-the-art construction methods to last a lifetime
REDUCES WASTE: Over 200 million disposable air filters and their packaging waste wind up in landfills each year- reusable filters help reduce waste in our landfills
ENGINEERED POWER: State-of-the-art air filter media is designed to increase horsepower and acceleration as well as improve overall engine performance
EASY INSTALLATION: K&N Air Filters are pre-oiled and ready to drop into your factory air box- they are one of the easiest and most cost-effective vehicle upgrades for quick performance gains
4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants

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$136.99

Flowmaster’s Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a rich powerful tone and are the most aggressive, highest performing street muffler we’ve ever built in a four inch case. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.

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$77.99

MSD Ignition control are easy to install, but we also offer several direct plug-in harnesses for late model vehicles! The harnesses plug directly into your factory coil and harness then four color coded wires plug into the corresponding wires of the MSD.

Product Features:

Plug-In Harness w/Color Coded Wires
No Cutting Or Splicing
Quick Easy Installation
Provides A Direct Plug-In Installation
When Adding An MSD Ignition Control

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$199.99

Product Features:

Case-Hardened Tubing
Welded Ends
5/16 in. Diameter
Use with or without Hardened Steel Guideplates

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$286.99

Designed for pick-up trucks with 2-wheel drive, these Lakewood bolt-on traction bars stabilize the rear end and work great for off-roading, performance driving and even on the street especially in wet weather. Spring wrap-up, tire spin and wheel hop is greatly reduced resulting in increased traction. Black powder coated finish for attractive appearance and corrosion resistance. Includes polyurethane snubbers for a better ride.

Product Features:

Traction Is Greatly Increased
Wheel Hop Is Eliminated
Rubber Snubbers Provide A Better Ride

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$20.99

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) 3/8 inch-16 x 1 inch bolts & washers

Product Features:

Zinc plated to resist corrosion and provide a clean professional appearance
Made from Grade 5 steel for strength and durability
Flat washers provide uniform clamp load and prevent galling on aluminum intake manifolds
Allen (socket) Head
Zinc Plated For Protection

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$46.99

Upgrade to Mr. Gasket Aluminum Layered Header Gaskets and eliminate blown exhaust gaskets forever. They conform to warped and damaged surfaces to create an airtight, leak-proof seal and will not shrink or deteriorate EVER.

Product Features:

Withstands Intense Exhaust Heat
Reusable header, exhaust manifold and collector flange gaskets
Resists Deteriorating
Manufactured from “dead soft” aluminum layers – .125″ thick
Easy Removal For Disassembly
Conforms easily to surface irregularities (warped flanges)
Compresses down to 0.060″ to create a tight leak-proof seal
Will not shrink, deteriorate, or blow out- eliminating gasket leaks
For high performance street, drag race and oval track use

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$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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$626.99

Matched assembly for maximum reliability. An excellent choice for high performance street applications.

Product Features:

Built As Matched Assembly
Exceptional Performance
Exceptional Durability
Long Term Dependability
Designed for Street And Street Strip Applications

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$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

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$51.99

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:

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

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$12.99

Made of superior Hyper-Flex material. Saves replacing again and again, lasting 3 to 10 times longer. Assemble to chassis the same way as OEM isolators and do not adversely change ride characteristics.

Product Features:

Made of Superior Hyper-Flex+ Material
Lasts from 3 to 10 Times Longer
Assemble to Chassis Same Way as OEM
Maintains Factory Ride Characteristics
Simple Way to Increase Vehicle Height

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$22.99

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.

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$48.99

With Mr. Gasket cam degree bushings you fine tune the camshaft timing of your engine to as little as 1 degree. Even aftermarket timing sets with multiple keyways can’t give the range of adjustment these bushings allow. Retard your camshaft to lower the powerband for more low end torque and midrange horsepower, or advance for more top end power. This kit does even number adjustment 0-8 degrees.

Product Features:

Advance the cam for increased torque and horsepower
Tune your powerband for more end torque or increase top end horsepower
Includes (4) offset bushings and (1) 0 degree bushing
Cam sprocket dowel pin hole must be drilled to .406¿ (13/32¿) dia.
Cam sprocket dowel pin hole must be drilled to .406┐ (13/32┐) dia.
Increase Top-End Horsepower

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$46.99

Brake Bleeder Screws

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$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

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$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.

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$195.99

Edelbrock part No. 2701 Performer EPS intake manifold is designed for 1986 and earlier 262-400 cubic-inch Chevys. Edelbrock’s Patented Dual-plane, low-rise design with a 180-degree firing order greatly improves torque over a wide rpm range for excellent throttle response. With that the Edelbrock Performer EPS intake manifold has a runner design that’s “tuned” for peak torque at 3500 rpm on a 350-inch engine making it ideal for power from off-idle to 5500 rpm. Dyno tests showed gains of 5 hp and 9 ft-lbs. of torque over the Edelbrock Performer manifold No. 2101 on a 350 Chevy. From 3000 to 4500 rpm, the power increases averaged 5+ ft-lbs. of torque for more performance where you need it most. PLEASE NOTE: Will not fit under stock Corvette hood!

Product Features:

Maximizes Performance with Edelbrock Carburetors
Runners Tuned to Match Square Bore Carburetor
Maximizes Peak Torque Around 3500 RPM
Excellent Throttle Response and Mid-Range Power
For Idle to 5500 RPM Street-Driven Performance
Dual-Plane Low-Rise Intake w/180 deg. Firing Order
Prod. +5 HP and +9 ft/lbs. of Torque Over PN[2101]
PLEASE NOTE: Will not fit under stock Corvette hood!

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$26.99

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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$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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$282.99

Will replace distorted and worn-out original rubber mounts to maintain car body and truck cab to bed alignment. Original rubber mounts are so soft they often crack, distort, and crush so badly they often fall off and aluminum body mounts are too harsh for street use that they tend to break and cause other components to break. Energy’s specially formulated Hyper-Flex polyurethane cab and body mounts combine the best qualities of both: they’re soft enough for a smooth ride, yet rugged enough for the most demanding road or track. Most sets have a strong zinc plated steel ring molded into them – for added durability and when the application requires it.

Product Features:

Replace to Restore Ride Height
Gain Durability
Stronger Than Original Rubber Mounts

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$74.99

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

Product Features:

Fel-Pro Performance head gaskets accommodate the high cylinder pressures and cylinder head movement associated with performance engines.
Inserted within a stainless steel armor surrounding each cylinder, wire ring design provides highly concentrated sealing around the combustion chamber.
Raises combustion sealing force to roughly three times that of standard head gaskets.
Steel wire rings for the greatest combustion seal strength.
Not intended for use in emission controlled vehicles.

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$42.49

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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$100.99

Valve spring retainers for use OE cast iron heads. Superior quality heat-treated steel. Machined for strength with black oxide finish. Finish ensures rust and corrosion protection.

Product Features:

Valve Spring Retainers for Use OE Cast Iron Heads
Superior Quality Heat-Treated Steel
Machined for Strength with Black Oxide Finish
Finish Ensures Rust and Corrosion Protection

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$106.99

Product Features:

Use W/ Valve Springs Part #5822, 5882, 5896, 5872, 5867, 5812, 5857
Set of 16
1.50 in. Outside Diameter
Steel Material
Black Oxide Finish

Upgrade your 1968 Buick Skylark with Top-Quality Performance and Racing Products

When it comes to maintaining or upgrading your 1968 Buick Skylark, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Buick or enhancing its overall performance, Performance and Racing Products are key to keeping your Skylark functioning at its best. At Advance Auto Parts, we offer a wide selection of 97 Performance and Racing Products for the 1968 Buick Skylark, designed to meet your needs without breaking the bank. From Performance Ignition Product replacements to Performance Air Filters 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 1968 Buick Skylark at great prices. Our Performance and Racing Products inventory for this model ranges from just $7.99 to $1,159.99, with an average price of $260.60. Our 97 Performance and Racing Products in stock come from 20 trusted brands, so you’re sure to find the right part for your 1968 Buick Skylark 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 1968 Buick Skylark, we stock popular OEM and aftermarket Performance and Racing Products from top names like Mallory, Competition Cams, Accel, and more. Mallory Performance and Racing Products start at just $92.99 and boast an impressive 4.9 stars average rating from customers. Competition Cams and Accel also bring quality to the table, with Performance and Racing Products available starting at $33.99, and at an average 4.1 stars rating. With 1,933 customer reviews and counting, our 1968 Buick Skylark 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 1968 Buick Skylark is always ready to roll. We’re committed to providing you with everything you need to keep your Skylark in top shape, all in one place. Start shopping confidently below for your 1968 Buick Skylark!

Best-Selling Performance Ignition Products for 1968 Buick Skylarks

Enhance the driving experience in your Buick with 8 quality Performance Ignition Product components, starting at $33.99.

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$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

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$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

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$45.99

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

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$51.99

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

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$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

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$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

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$33.99

Product Features:

Service Part
Makes Connections Quick And Easy

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$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

Top Picks for 1968 Buick Skylark Performance Engines

Upgrade Buick Skylarks with top-quality Performance Engines parts, including 44 OEM and aftermarket selections for your 1968 model.

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$33.99

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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$29.99

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 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

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$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

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$257.99

Single Outer Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by chance. COMP Cams has developed a process that creates the highest quality valve spring available. The result is a product that meets and exceeds the expectations of today’s engine builders and racers.

Product Features:

Seat pressure: 115 lbs. @ 1.700″, Open Pressure: 284 lbs. @ 1.200″
O.D.: 1.437″, I.D.: 1.039″
Single valve springs with damper
Approximately .510″ max lift at recommended installed height

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$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

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$22.99

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.

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$31.49

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.

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$29.99

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 sixteen (16) 3/8 inch-16 x 1-1/4 inch bolts & washers

Product Features:

Zinc plated Grade 5 steel
Flat washers provide uniform clamp load and prevent galling on aluminum intake manifolds
Ideal For Minimal Space
12-Point Head And Flange
Zinc Plated For Protection

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$74.99

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

Product Features:

Fel-Pro Performance head gaskets accommodate the high cylinder pressures and cylinder head movement associated with performance engines.
Inserted within a stainless steel armor surrounding each cylinder, wire ring design provides highly concentrated sealing around the combustion chamber.
Raises combustion sealing force to roughly three times that of standard head gaskets.
Steel wire rings for the greatest combustion seal strength.
Not intended for use in emission controlled vehicles.

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$37.99

The Edelbrock valve cover gaskets #7546?provide excellent sealing integrity and conformability for easy installation. The multi-layer construction has two highly compressible, high rubber content, fiber-reinforced outside layers which are chemically bonde

Product Features:

0.1875 in. Thickness
Core-Reinforced-Composite Material
For Buick 400-455
Set of 2
Made In The USA

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$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

High Energy 218/218 Hydraulic Flat Cam K-Kit for Buick 400, 430, 455

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$896.99

High Energy 218/218 Hydraulic Flat Cam K-Kit for Buick 400, 430, 455

Big Mutha' Thumpr 227/241 Hydraulic Flat K-Kit for Buick 350

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$855.99

Big Mutha’ Thumpr 227/241 Hydraulic Flat K-Kit for Buick 350

High Energy 212/212 Hydraulic Flat Cam K-Kit for Buick 350

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$848.99

High Energy 212/212 Hydraulic Flat Cam K-Kit for Buick 350

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$749.99

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

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$568.99

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
Will Fit Cold Air Induction Hoods

Mutha' Thumpr 235/249 Hydraulic Flat Cam for Buick 400, 430, 455

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$553.99

Mutha’ Thumpr 235/249 Hydraulic Flat Cam for Buick 400, 430, 455

High Energy 212/212 Hydraulic Flat Cam for Buick 350

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$525.99

High Energy 212/212 Hydraulic Flat Cam for Buick 350

High Energy 218/218 Hydraulic Flat Cam for Buick 350

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$525.99

High Energy 218/218 Hydraulic Flat Cam for Buick 350

Thumpr 227/241 Hydraulic Flat Cam for Buick 350

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$519.99

Thumpr 227/241 Hydraulic Flat Cam for Buick 350

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$508.99

Big Mutha’ Thumpr 227/241 Hydraulic Flat Cam for Buick 350

High Energy 218/218 Hydraulic Flat Cam for Buick 400, 430, 455

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$504.99

High Energy 218/218 Hydraulic Flat Cam for Buick 400, 430, 455

Mutha' Thumpr 227/241 Hydraulic Flat Cam for Buick 350

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$494.99

Mutha’ Thumpr 227/241 Hydraulic Flat Cam for Buick 350

Thumpr 227/241 Hydraulic Flat Cam for Buick 400, 430, 455

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$494.99

Thumpr 227/241 Hydraulic Flat Cam for Buick 400, 430, 455

In-Demand Performance Exhaust Products for 1968 Buick Skylarks

Select from 9 premium Performance Exhaust Products parts for your 1968 Buick Skylark, with prices ranging from $25.99 to $1,159.99.

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$134.99

Flowmaster’s Super 44 muffler uses the same Delta Flow technology found in our larger Super 40 mufflers. The Super 44 delivers a powerful rich tone and is the most aggressive, deepest sounding, highest performing four-inch case street muffler we’ve ever built! Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

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$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

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$34.49

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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$1159.99

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

from

$1000.00

The MagnaFlow Street Series Crossmember-Back Performance Exhaust System 15894 brings enhanced engine sound and dyno-proven performance to your muscle car with a healthy helping of our deep, resonant signature exhaust note at Moderate exterior and Mild interior sound levels. Thanks to its durable, corrosion resistant stainless steel design, this exhaust system will handle whatever tarmac you decide to leave your mark on. This performance exhaust kit features a crossmember-back layout designed to replace your exhaust system from the crossmember on back. With its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Multiple Exit Options exit with 2.75in. Polished Weld-On Single Wall Turndown Cut Edge tips, your muscle car will be sounding as awesome as it looks. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15894 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s limited lifetime construction warranty.

Product Features:

Durable corrosion-resistant stainless steel construction
CNC precision robotic manufacturing techniques
Dyno-proven performance

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.

from

$41.99

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.

Product Features:

Withstands Intense Exhaust Heat
Graphite-Impregnated Facing
Superior Tensile Strength
Resists Deteriorating
Anti-stick Properties
Resists Deteriorating
Anti-Stick Properties
Easy Removal For Disassembly

from

$35.99

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.

from

$34.99

Edelbrock part No. 7247 Exhaust Gaskets are designed for 1967-76 Buick 400-455 V8 engines. These Exhaust Gaskets are made of EnCore HTX-900

Most Sold 1968 Buick Skylark Performance Fuel Systems

Explore our best-selling Buick parts for the 1968 Skylark among 4 OEM and aftermarket options starting from $499.99.

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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

from

$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-Rated Performance and Racing Products Brands For Your 1968 Buick Skylark

Shop for the best-rated brands offering Performance and Racing Products and other products for your 1968 Buick Skylarks. Below you’ll find some of our best rated Performance and Racing Products from Mallory, Competition Cams, and Accel, and more. Performance and Racing Products from these brands that fit a 1968 Skylark start at just $33.99 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 1968 Buick Skylark Performance and Racing Products

When it comes to maintaining or upgrading your 1968 Buick Skylark, 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 1968 Buick Skylark. 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 Competition Cams 1968 Buick Skylark Performance and Racing Products

Competition Cams auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 1968 Buick Skylark owner should feel confident when installing genuine Competition Cams parts in their vehicle. To ensure the best fit and performance for your 1968 Skylark, Advance Auto Parts carries a full inventory of 2 Competition Cams Performance and Racing Products. Plus you will be keeping your Buick in peak condition while saving money because prices on these Competition Cams Performance and Racing Products range from $33.99 to $257.99, plus, with more than 2 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 $257.99

(1)

VALVE SPRINGS, 1.437" SINGLE 1 ST

“Great price”

from $33.99

(1)

VALVE SEALS, TEFLON 3/8" 1 ST

“As good as OEM.”

FAQs for 1968 Buick Skylark Performance and Racing Products

Which Performance and Racing Products are best-sellers for 1968 Buick Skylarks?

Out of 97 Performance and Racing Products that fit 1968 Buick Skylarks, the following parts are the top sellers:

Super 44 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Aggressive Sound (20291377) – $134.99
High Performance 180 Degree Thermostat for Increased Flow (17360033) – $29.99
High Performance Thermostat – 160 Degree Brass & Copper (17360031) – $29.49

What’s the price range for 1968 Buick Skylark Performance and Racing Products?

Performance and Racing Product prices for the 1968 Buick Skylark start at $7.99 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 1968 Buick Skylark?

The average price for Performance and Racing Products for the 1968 Buick Skylark is $260.60. 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 Buick Skylark model years?

Yes, we currently carry Performance and Racing Products for 35 model years of Buick Skylarks between 1954 and 1998. Performance and Racing Products are bought most frequently for the following model years: 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, and 1990.

What are the cheapest Performance and Racing Products for my 1968 Buick Skylark?

The cheapest 1968 Buick Skylark Performance and Racing Products we carry in stock are:

High Energy 9.668" Long, 5/16" Diameter Pushrod (50289752) – $7.99
High Energy 9.378" Long, 5/16" Diameter Pushrod (50289383) – $7.99
High Energy 9.677" Long, 5/16" Diameter Pushrod (50289705) – $8.99
Tie Rod Dust Boot (17360821) – $9.99
Tie Rod Dust Boot (22906874) – $9.99

What are the top-rated Performance and Racing Products that fit the 1968 Buick Skylark?

Out of 1,933 reviews by customers, our 1968 Buick Skylark Performance and Racing Products have an average customer rating of . These are some of the highest-rated Performance and Racing Product types for the 1968 Buick Skylark and their top-rated products:

Performance Ignition Products
- Unilite Ignition Module (17350025) – $92.99
- Mallory Kit: Unil Conv: Delco: V8 (17350020) – $149.99
- Super Stock Replacement Coil for Improved Performance, Starting, and Power (5024269) – $45.99
Performance Steering Products
- Unilite Ignition Module (17350025) – $92.99
- Mallory Kit: Unil Conv: Delco: V8 (17350020) – $149.99
- Super Stock Replacement Coil for Improved Performance, Starting, and Power (5024269) – $45.99
Performance Air Filters
- Unilite Ignition Module (17350025) – $92.99
- Mallory Kit: Unil Conv: Delco: V8 (17350020) – $149.99
- Super Stock Replacement Coil for Improved Performance, Starting, and Power (5024269) – $45.99

What types of Performance and Racing Products do you sell for my 1968 Buick Skylark?

As of 11/2/25, these are some of the most in-demand types of Performance and Racing Products for a 1968 Buick Skylark:

Can I get help with 1968 Buick Skylark 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 Buick Performance and Racing Products and more.

What is your return policy for Buick Skylark Performance and Racing Products?

Advance Auto Parts keeps returns simple. For new Buick Skylark 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.

1968 Buick Skylark Performance and Racing Products

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

FEL-PRO Performance – Engine Crankshaft Seal Kit (Part No.2908)

Competition Cams – Magnum/Marine/Magnum Muscle 230/230 Hydraulic Flat Cam (Part No.42-231-4)

K&N – Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration (Part No.E-1650)

Flowmaster Inc. – Super 44 Series Muffler, 2.25in Offset Inlet 2.25in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.842448)

MSD Ignition – Harness; MSD 6 to GM Dual Connector Coil (Part No.8876)

Edelbrock – Pushrod Set for S/B Chevy (Part No.9630)

Lakewood – Traction Action-Street/Strip (Part No.21606)

Mr. Gasket – Intake Manifold Bolt Set – Chevrolet Small Block – Socket Head 3/8"-16 X 1" Bolts & Washers (Part No.956G)

Mr. Gasket – Aluminum Exhaust Gasket: High-Heat Resistant, Easy Removal (Part No.7401G)

Competition Cams – VALVE SEALS, TEFLON 3/8" 1 ST (Part No.505-16)

Hays – Power Train (Part No.85-100)

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

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

Energy Suspension – Coil Spring Isolator Set (Part No.3.6108G)

FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1640)

Mr. Gasket – Advance And Retard Cam Bushings (Part No.85)

Earls Performance Product – Brake Bleeder Screws (Part No.280029ERL)

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

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

Edelbrock – Performer EPS Intake Manifold for 1955-86 Small-Block Chevy (Part No.2701)

FEL-PRO Performance – Oil Pan Gasket Set: High-Temperature Rubber-Coated Fiber, 5 Piece Set (Part No.1803)

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

Energy Suspension – Body Mount Set (Part No.3.4160G)

FEL-PRO Performance – Performance Cylinder Head Gasket (Part No.1025)

FEL-PRO Performance – Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts (Part No.1003)

Edelbrock – Performer Series Retainer (Qty 16) (Part No.9721)

Edelbrock – Performer Series Retainer (Qty 16) (Part No.9724)

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)

K&N – Engine Air Filter: Washable Filter, Increase Horsepower & Acceleration (Part No.E-1650)

Competition Cams – VALVE SEALS, TEFLON 3/8" 1 ST (Part No.505-16)

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)

Competition Cams – VALVE SPRINGS, 1.437" SINGLE 1 ST (Part No.942-16)

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

FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1640)

FEL-PRO Performance – PERFORMANCE OIL PAN GASKET SET (Part No.1819)

Mr. Gasket – Intake Manifold Bolts (Part No.957G)

FEL-PRO Performance – Performance Cylinder Head Gasket (Part No.1025)

Edelbrock – Valve Cover Gasket Set for Buick (Part No.7546)

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

Competition Cams – High Energy 218/218 Hydraulic Flat Cam K-Kit for Buick 400, 430, 455 (Part No.K96-203-4)

Competition Cams – Big Mutha’ Thumpr 227/241 Hydraulic Flat K-Kit for Buick 350 (Part No.K92-602-5)

Competition Cams – High Energy 212/212 Hydraulic Flat Cam K-Kit for Buick 350 (Part No.K92-202-4)

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

Edelbrock – Performer Intake Manifold for Buick 400-455 V8, Non-EGR, Satin Finish (Part No.2146)

Competition Cams – Mutha’ Thumpr 235/249 Hydraulic Flat Cam for Buick 400, 430, 455 (Part No.96-601-5)

Competition Cams – High Energy 212/212 Hydraulic Flat Cam for Buick 350 (Part No.92-202-4)

Competition Cams – High Energy 218/218 Hydraulic Flat Cam for Buick 350 (Part No.92-203-4)

Competition Cams – Thumpr 227/241 Hydraulic Flat Cam for Buick 350 (Part No.92-600-5)

Competition Cams – Big Mutha’ Thumpr 227/241 Hydraulic Flat Cam for Buick 350 (Part No.92-602-5)

Competition Cams – High Energy 218/218 Hydraulic Flat Cam for Buick 400, 430, 455 (Part No.96-203-4)

Competition Cams – Mutha’ Thumpr 227/241 Hydraulic Flat Cam for Buick 350 (Part No.92-601-5)

Competition Cams – Thumpr 227/241 Hydraulic Flat Cam for Buick 400, 430, 455 (Part No.96-600-5)

Flowmaster Inc. – Super 44 Series Muffler, 2.5in Offset Inlet 2.5in Offset Outlet, Non-Reversible, Aggressive Sound (Part No.942548)

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

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1479)

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

MagnaFlow – Street Series Crossmember-Back Performance Exhaust System (Part No.15894)

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

Mr. Gasket – Exhstmnfgsktset (Part No.7529)

FEL-PRO Performance – Exhaust Manifold Gasket Set (Part No.1448)

Edelbrock – Exhaust Manifold Gasket Set for Buick (Part No.7247)

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)