COMP Cams 1216-12 - Hi-Energy Rockers, Chevy SB 1. 5 3/8"

COMP Cams High Energy Steel Rocker Arms, 1.5 Ratio, 3/8" Stud Diameter for 6 Cyl 173-207 Chevy, Set of 12 These COMP Cams High Energy Steel Rocker Arms designed for Chevy 6 Cyl 173-207 applications 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; Feature a long slot for higher than stock lift camshafts; For Chevy 6 Cyl 173-207;