Product#: 66409C

proform Big Block Push Rod Set 3/8" +.405 Tall Deck

Big Block Push Rod Sets: Heat treated one-piece pushrod sets for ôTall Deckö applications. Includes 16 pushrods in a clamshell package.

Product#: EDL31131

DLC Solid Flat Tappet Lifters; GM Applicatons;.842 Dia.; Set of 16

A quality yet inexpensive performance-proven flat tappet lifter. These tappets feature a Diamond-Like Coating (DLC) face that forms an extremely hard, tough, and high-lubricity surface to reduce friction at the cam...

Product#: 61029

1965-76 Oldsmobile 400, 425, 455 CID Big Block V8, Flat Tappet Camshaft; Edelbrock Performer RPM Cylinder Head

The Edelbrock #61029 Performer RPM Cylinder Head for 1965-76 Oldsmobile 400, 425 and 455 CID V8 engines with hydraulic flat tappet cam is a perfect performance upgrade for big-block Olds-powered street machines and muscle...

Product#: AR134711

Chevrolet Small Block ARP 3/8"-24 Rocker Arm Studs

ARP high performance rocker arm studs for Chevrolet Small Block engines are made of 8740 chrome moly forgings and heat-treated to 180,000 psi. Excellent for E.T Bracket Racing, limited rule oval track competition and street...

Product#: 60116

1955-95 GM Small Block; Comp Cams Valve Lock Set

This hardened steel, single groove Steel Street Lock with 7° lock angle and 11/32" valve stem size is a perfect replacement lock for stock engine rebuilds. It is recommended only for street applications with lighter valve...

Product#: 66950

1955-95 Chevrolet Small Block; 262-400 cid; Proform 3/8" Aluminum Stud Girdle Set

Aluminum stud girdles are designed to reduce flexing of the rocker arm studs and help reduce part breakage under high stress. Increased valve train rigidity helps minimize energy loss. For use on small blocks through 1986...

Product#: 50316

Comp Cams Valve Stem Seal Set; For 11/32" Valves &.530" Guides

Comp Cams valve stem oil seals positive stop teflon. Guide.530 in. Valve size 11/32 in. - 16. Made in USA Sold as a set of 16.

Product#: 61116

Comp Cams Valve Lock Set; Super Locks; 10 Degree Angle; 11/32" Stem Size; 16 Qty

These Comp Cams 611-16 Steel Super Locks™ featuring a lash cap recess, 10° lock angle and 11/32" valve stem size are recommended for all race applications. Super Locks™ have a wider angle (10°) that better...

Product#: 74016

1967-87 Pontiac 326-455CI V8 Valve Spring Retainer Set

Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams® Steel Retainers are the perfect solution to this problem. COMP® engineers used 3D CAD with FEA...

Product#: 66935

Proform 3/8"-24 Thread Poly Lock Set

Poly locks are designed for use specifically with full roller rockers featuring a set-screw locking device to ensure they remain secure. Sold as a set of 16.

Product#: 66936

Proform 7/16"-20 Thread Poly Lock Set

Poly locks are designed for use specifically with full roller rockers featuring a set-screw locking device to ensure they remain secure. Sold as a set of 16.

Product#: 66951

1955-95 Chevrolet Small Block; 262-400 cid; Proform 7/16" Aluminum Stud Girdle Set

Aluminum stud girdles are designed to reduce flexing of the rocker arm studs and help reduce part breakage under high stress. Increased valve train rigidity helps minimize energy loss. For use on small blocks with 7/16"...

Product#: E77790

Big Block Edelbrock Red Roller Rocker Arms- 7/16", 1.7 Ratio

Edelbrock red roller rockers are manufactured in the USA from lightweight 7129 grade aluminum. The body is CNC machined then micro polished and anodized for durability. The trunnion race, roller pin and roller tip are...

Product#: E77770

Small Block Edelbrock Red Roller Rocker Arms- 1.5 Ratio For 3/8" Stud

Edelbrock red roller rockers are manufactured in the USA from lightweight 7129 grade aluminum. The body is CNC machined then micro polished and anodized for durability. The trunnion race, roller pin and roller tip are...

Product#: G5059

1968-79 GM 350 Valve Spring

Original GM Valve Springs: Replace your engine parts with genuine GM products.

Product#: G9245

GM Engine 15/16" Dia. Rocker Arm Ball

Product#: 66821-BCHW

Spark Plug Thread Chaser

Avoid stripped spark plug holes with our affordable spark plug hole thread chaser. Double ended to fit 14mm and 18mm threads.

Product#: E60439

Chevrolet 396/454 Large port Edelbrock Performer RPM 454-0 Complete Cylinder Head

These new cylinder heads are the latest addition to our popular Performer RPM 454-0 cylinder heads. for big-block Chevy engines with oval ports. These cylinder heads feature a 100cc chamber that is ideal for high-compression...

Product#: A9701329

Billet Oil Supply Adapter Plate; For LS1/LS2/LS3/LS6 Series Engines; Except LS7

Oil supply adapter plate for LS1/LS2/LS3/LS6 (ex LS7) engines. This is ideal for installing custom turbo or supercharger set-ups on LSX engines. Bolts above oil filter and supplies oil to your power-adder. Made out of 6061...

Product#: 85016

1987-up Chevy Small Block 305-350 SBC V8 OE Style LT/LS Hydraulic Roller Lifters; Set of 16

Comp Cams OE-Style hydraulic roller lifters for 1st and 2nd Generation Chevrolet 305-350 LT/LS small block engines. An excellent performance upgrade, this non-link bar lifter set offers decreased friction and increased...

Product#: G9239

Rocker Arm Bolt

Correct replacement bolt for use with all 1967-70 rocker arms. 8 required.

Product#: E61329

1955-08 GM Car/Truck; Edelbrock E-CNC LS3 Cylinder Head; Small Port With LSX Block

Introducing the new E-CNC LS3 cylinder head. Designed with a smaller port compared to stock LS3 head for increased velocity making them ideal upgrade for any cathedral port or 3.89" bore LS application. Additionally, the...

Product#: CC81001

1991-02 Chevrolet 305-350 Vortech & LT1 Comp Cams Installation Kit

Comp Cams hydraulic roller lifter installation kit provides a complete, convenient solution for the installation of hydraulic roller lifters into '91-'02 Chevrolet Small Blocks and '91-'97 LT1 w/ OE hydraulic roller...

Product#: E61319

1955-08 GM Car/Truck; Edelbrock E-CNC LS3 Cylinder Head; Small Port With Standard Block

Introducing the new E-CNC LS3 cylinder head. Designed with a smaller port compared to stock LS3 head for increased velocity making them an ideal upgrade for any cathedral port or 3.89" bore LS application. Additionally, the...

Product#: 66882C-BCHW

Ls High Performance 3-Piece Push Rods, Stock Length (7.400")

Premium high-grade steel. Tips welded on, not pressed on

Product#: G7898

67-90 Big Block Mark V Cylinder Head

1967-92 Big Block Open Chamber Cylinder Heads: Replace your heads with the best Chevrolet has to offer! These factory big block cylinder heads are for use on either stock or built engines! Choose from cast iron or aluminum...

Product#: 66914C

1987-Up Chevrolet Small Block Proform 3/8" Stud 1.5:1 Ratio Aluminum Roller Rockers

Rid your upper valve train of friction with these full-roller rocker arms. The race-proven needle bearing fulcrum and roller tip not only unleash horsepower, they also lengthen valve train component life and reduce wear and...

Product#: 66915C

1987-Up Chevrolet Small Block Proform 3/8" Stud 1.6:1 Ratio Aluminum Roller Rockers

Rid your upper valve train of friction with these full-roller rocker arms. The race-proven needle bearing fulcrum and roller tip not only unleash horsepower, they also lengthen valve train component life and reduce wear and...

Product#: 66924C-BCHW

Grooved Balls & Nuts. Fits Most Stamped Rockers. 3/8" X 24 Thread Studs.

Grooved balls for better lubrication.

Product#: 66910C

proform Small Block Aluminum Roller Rockers 1.6 Ratio 7/16" Stud

Small Block Aluminum Roller Rockers: 7/16 inch stud. Full roller action on these rockers reduce friction for more power. Applications for small blocks through 1986. Set of 16 rockers and 16 poly locks.

Product#: 75116

1987-02 Camaro 305, 350ci with Hydraulic Roller Cam Dual Valve Spring Retainer Set

Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams® Steel Retainers are the perfect solution to this problem. COMP® engineers used 3D CAD with FEA...

Product#: E2215

1996-2002 LS1 Edelbrock Roller Cam

Edelbrock's Rollin' Thunder Camshaft is designed for LS1/LS6 Gen III Chevy's from 1997-04 and produces optimum torque from the low-end to the mid-range. Rollin' Thunder camshafts should be matched with Edelbrock Performer...

Product#: AFR1501

AFR Enforcer LS Cylinder Head 210cc fully CNC ported, 66cc chambers, Small Bore, Assembled

AFR's 210 LS1 Enforcer Cylinder Heads feature our Permanent Mold ?As-Cast? Technology surfaces on the intake runners, exhaust runners and combustion chambers that allows for extremely accurate and repeatable port...

Product#: AFR1510

AFR Mongoose LS 15° Cathedral Port Cylinder Head 205cc fully CNC ported, 66cc chambers, Small Bore, Assembled

AFR's 205cc LSX heads are the cost effective performance choice over re-worked factory heads. They feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings, Titanium retainers and high quality components...

Product#: AFR1530

AFR Mongoose LS 15° Cathedral Port Cylinder Head 215cc fully CNC ported, 65cc chambers, Large Bore, Assembled

AFR's 215cc LSX heads feature 100% CNC ported intake, exhaust & chambers, A356 aluminum castings, Titanium retainers and high quality components throughout. Recommended for moderate street or street/strip builds with...

Product#: 50116

Comp Cams® 11/32" Valve Stem Seal Set

Valves seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides. Made in USA Sold as a set of 16. Fits: 11/32" Valve Stems - OE-Size Valve Guides (.400" Outer Diameter).