COMP Cams Ultra Pro Magnum Chromoly Roller Rocker Arm - 3/8 in Stud Mount - 1.52 Ratio - Small Block Chevy / GM V6 Bump Steer Kit Opening Vacuum 4

Opening Vacuum 4

GM Fullsize SUV / Truck 1988-98

Available in a set of 16 under 852-16The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

Only for Gen V and VI 454 HO and 502 HO with steel forged crankshafts

COMP Cams Ultra Pro Magnum Chromoly Roller Rocker Arm - 3/8 in Stud Mount - 1.52 Ratio - Small Block Chevy / GM V6 Bump Steer Kit Opening Vacuum 4The Ultra Pro Magnum Roller Rocker Arms for Chevy V8 265 400 applications take stud mount rocker performance, stability and value to a whole new level. These rocker arms feature a 3 8" stud diameter and 1. 52 ratio. The 8650 chromemoly material and arched, web like design deliver increased strength and rigidity while still reducing the moment of inertia and optimizing the dynamic balance. A unique black oxide exterior finish helps prevent corrosion