COMP Cams 1251-1 - Hi-Energy Rocker Arm, Pontiac 1.5 7/16"

These 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.

Excellent replacement rocker arms for engine rebuilds with a stock or High Energy Camshaft; Solid bar, one-piece design ties studs together and properly locates them; Include adjusting nuts and pivot balls where required; Feature a long slot for higher than stock lift camshafts; For Pontiac V8 Applications, 1.5" Ratio, 3/8" Stud