1968 Pontiac GTO Performance Engines

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.

With a .625″ maximum lift, these Beehive Valve Springs were designed for hydraulic roller cams in LS1, LS2 and LS6 engines. COMP Cams Beehive Valve Springs deliver increased valve train stability and a much lighter valve train. This is achieved with less spring pressure for better valve control and reduced weight of both the spring and retainer. The unique Beehive shape handles valve train stress more efficiently to eliminate damaging harmonics and increases high RPM horsepower and durability. The oval/multi-arc wire shape places the maximum area of the wire at the point of highest stress to handle valve train stress more efficiently and allow better heat dissipation for longer life. Because of the unique Beehive design, the valve train can handle more RPM and more aggressive cam profiles.

Product Features:

• Seat pressure: 125 lbs. @ 1.800″, Open Pressure: 367 lbs. @ 1.150″
• O.D.: 1.075″ (Top) 1.310″ (Bottom), I.D.: .650″ (Top) .885″ (Bottom)
• Designed for hydraulic roller cams
• .625″ maximum lift, 1.310″ O.D.
• Originally designed for LS engine applications but will work in 5.7L Hemi engines and many others

HoleShot 2400 for GM 1993 to 1996 TH700R4 (30 spline) and 1984 to 1993 4L60E (30 spline) Application: HoleShot 2400 for GM 1993 to 1996 TH700R4 (30 spline) and 1984 to 1993 4L60E (30 spline) A higher than stock stall speed as delivered by the Holeshot converter will provide several advantages and benefits in vehicles with modified engines. Many modifications, particularly big cams, tend to reduce low end power and torque. The high stall converter allows the engine to launch the car at higher rpm where more torque is available. The Holeshot is generally a very good choice for the typical street machine that is looking for better launch capability and more strength. Street rods with modified engines will also benefit from a Holeshot converter. If your vehicle is equipped with a plate type nitrous system, you will need a Nitrous Holeshot!! Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Furnace brazed impeller. New precision steel alloy pump drive tube. New heavy duty needle bearing between stator and impeller (not a thrust washer). Needle bearing between stator and turbine. Furnace brazed turbine. Dual pattern drive lugs on some GM Holeshots. New turbine hub. New springs and rollers in stator.

Product Features:

• Furnace Brazed Impeller
• Steel Alloy Pump Drive Tube
• Heavy Duty Needle Bearing
• Between Stator and Turbine
• Furnace Brazed Turbine
• New Turbine Hub
• New Springs/Rollers In Stator

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.

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

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.

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

Reduced Travel OE-Style Hydraulic Roller Lifter for ’87+ SBC, LT/LS and V6

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.

Edelbrock #8897 Water Pump gm gen III ls1 & gen iv ls, replacement insert ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these “super

Product Features:

• Standard Impeller Rotation
• Replacement Insert
• Service Part
• For Part Number 8896
• Satin Finish

Edelbrock part #7343 RPM-Link adjustable true-roller timing chain Set now, you can dial-in your camshaft with ease with our RPM-Link Roller Timing Chain Set. RPM-Link timing chain bolt onto your engine just like any other timing chain set, so there’s no m

Product Features:

• Keyway Adjustable
• Single Roller Timing Chain Type
• Induction Hardened Billet Steel Material
• No Machining Required
• No Special Offset Bushings Needed For Installation

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

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

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.

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

Product Features:

• Manufactured from high-density cork/rubber blend gasket material
• Provides excellent sealing and durability
• For OE replacement, high performance street, drag race and oval track use

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.

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

This 7° steel retainer for GM Gen III applications with #26915 or #26918 Beehive Valve Springs is precision machined from 4140 chromemoly steel and finished in black oxide. This precision retainer is specifically designed for positive location when combined with COMP Cams high-quality valve springs.

Product Features:

• 7° angle retainers for 1.055″ diameter valve springs, stock diameter valve stems
• O.D. – 1.030″, Step 1 – .640″
• Precision machined from 4140 chromemoly steel and finished in black oxide
• Designed for positive location when combined with COMP Cams high-quality valve springs

VALVE SEALS, O-RING 11/32″ 1 ST

Product Features:

• For Professional Cylinder Head Porter
• 72cc Chamber Size
• As-Cast Casting Has Small Ports And Chambers
• Max Valve Size is 2.11 Int and 1.66 Exh
• 14-Degree Valve Angle
• Enough Wall Thickness For CNC Machining
• Seats and Manganese-Bronze Guides Included