COMP Cams High Energy Steel Long Slot Rocker Arm - 7/16 in Stud Mount - 1.50 Ratio - Pontiac V8 (Set of 16) ACT1811 590The COMP Cams philosophy has

590The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

Features Chrome Moly pins and Spirolox

Chevrolet: K30 77 - 85 4

2008-2016 Chevrolet Colorado

1982-1992 GMC C2500

COMP Cams High Energy Steel Long Slot Rocker Arm - 7/16 in Stud Mount - 1.50 Ratio - Pontiac V8 (Set of 16) ACT1811 590The COMP Cams philosophy hasThese COMP Cams High Energy Steel Stud Mount Rocker Arms designed for Pontiac V8 applications feature a 3 8" stud diameter and 1. 5 ratio. High Energy Rockers help eliminate the noise and slop associated with older worn and high mileage stock rocker arms. With a long slot for higher than stock lift camshafts, these rocker arms are an excellent replacement choice for engine rebuilds using either stock or High Energy Camshafts. Product Description: