The COMP Cams High Energy steel rocker arm for pedestal mount AMC applications (1974–79) features a 1.6 ratio and a long slot for higher-than-stock lift camshafts. It reduces the noise and slop common to worn stock rockers and is a practical replacement for either stock or high-energy camshafts in rebuilds. Use it when you need reliable valve lift for moderate race or street use.
COMP Cams Hi-Energy Rocker Arms AMC 74