COMP Cams Ultra Pro Magnum Chromoly Roller Rocker Arm - 7/16 in Stud Mount - 1.60 Ratio - Small Block Chevy (Set of 16) 11-694-8 1974-1981 Chevrolet Camaro

1974-1981 Chevrolet Camaro

Fine Spline

1973-1974 Chevrolet C30 Pickup 2 Door Standard Cab Pickup

a high top ring operates at higher temperatures and requires a larger top ring end gap

Holley has released two new aluminum electric choke kits to match your new aluminum Holley carburetors

COMP Cams Ultra Pro Magnum Chromoly Roller Rocker Arm - 7/16 in Stud Mount - 1.60 Ratio - Small Block Chevy (Set of 16) 11-694-8 1974-1981 Chevrolet CamaroThe Ultra Pro Magnum Roller Rocker Arms for Chevy V8 265 400 applications not only live up to the lofty standards of the original Pro Magnums, but they also take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 7 16" stud diameter and 1. 6 ratio. The 8650 chromemoly material and arched, web like design deliver increased strength and rigidity while still reducing the moment of inertia and optimizing