This COMP Cams® High EnergyT Steel Stud Mount Rocker Arm designed for 1967-79 Pontiac V8 265-455 applications features a 7/16" stud diameter and 1.5 ratio. High EnergyT 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 CamshaftsT.

Excellent replacement rocker arms for engine rebuilds with a stock or High Energy CamshaftT
Help to eliminate noise and slop associated with worn or high mileage stock rocker arms
Include adjusting nuts and pivot balls where required
Feature a long slot for higher than stock lift camshafts

Vehicle Fitments: