The COMP Cams High Energy stud-mount rocker arm is a direct replacement for 1967–1978 Ford 6-cylinder 240–300 applications. It uses a 3/8" stud and 1.6 ratio to restore valve actuation, reduce noise and slop, and accommodate higher-lift camshafts with its long slot. These rockers are packaged as replacement units and include adjusting nuts and pivot balls where required.
COMP Cams Hi-Energy Rocker Arm Ford 6Cy