The COMP Cams Hi‑Energy steel stud-mount rocker arms are direct replacement units for 1967–79 Pontiac V8 265–455 applications, featuring a 7/16" stud and a 1.5 ratio. They reduce noise and slop from worn stock rockers and include adjusting nuts and pivot balls where required. The long slot accommodates higher-than-stock lift camshafts, making them suitable for rebuilds using stock or high-energy cam profiles.
COMP Cams Hi-Energy Rocker Arm Pontiac