Engine Components

Best with 11:1 compression in 383 with 4500+ stall, 4200+ stall with 440. Strong mid-range.CatalogUser 1

Comp Cams O-Ring, Race Xd Pushrod Seat, .09, Set Of 16

Comp Cams O-Ring, Race Xd Push Rod Seat, .842/ .875, Set Of 16

Best all around street/strip cam with the performance sound of the sixties and early seventies. 2500+ stall with 9.5:1 compression. Nitrided.CatalogUser 1

Comp Cams Rocker Shafr Pair, Gm Lt1/4/5/ L86 6.2L, Max Lift Bsr

Comp Cams Rocker Arm, Bushed Ls7 Straight

Comp Cams Rocker Arm, Bushed Ls7 Offset

Comp Cams Shaft, Rocker Fe Ford Gold With 2 End Plugs

Comp Cams Ford Fe Rocker Stud Mounting Hardware

The Comp Cams Ultra ARC Aluminum Series Rocker Arms increase engine power, improve valvetrain stability, and enhance oiling efficiency. Their extruded design—developed using FEA analysis—creates a stronger, stiffer rocker body without adding unnecessary...

DragSim5 allows you to analyze engine rpm, clutch rpm, acceleration and tire slip. This software helps you to select the best components for street cars, motorcycles or dragsters in 1/4 or 1/8 mile drag racing.CatalogUser 1

CNC-machined for consistency, these 7 degree tool steel retainers feature light weight, exceptional strength and wear characteristics. Fit 8mm valve engines with p/n 7228/7230 conical valve springs.CatalogUser 1