COMP Cams Magnum Chromoly Roller Tip Rocker Arm - 3/8 in Stud Mount - 1.52 Ratio - Small Block Chevy / GM V6 (Set of 8) NH-2-ICH IMSA Wired 8' Foot Intercom

IMSA Wired 8' Foot Intercom Cable

Some race versions have machined grooves to reduce cavitation at high RPM (grooves slightly reduce pressure at idle)

Fits B&M shifters built before 1981 with threads on both ends

Limited Lifetime Warranty - Light Engine Only

Intake Manifold Spacer

COMP Cams Magnum Chromoly Roller Tip Rocker Arm - 3/8 in Stud Mount - 1.52 Ratio - Small Block Chevy / GM V6 (Set of 8) NH-2-ICH IMSA Wired 8' Foot IntercomThese Magnum Roller Rocker Arms for Small Block Chevy 265 400 applications are the ultimate street rocker. With a 3 8" stud diameter and 1. 52 ratio, they are designed for serious performance enthusiasts. All Magnum Roller Rocker Arms are constructed from 8620 chromemoly steel, which is a superior material that will not flex and assures maximum lift. Their roller tip reduces friction, while stiff design and superior ratio accuracy yield more effective