Comp Cams Shaft-Mount Aluminum 1.6/1.5 Ratio Rocker Kit For Sbc W/ 18 Degree Bowtie Head - 1508CPG
With a 2024 aluminum rocker and 8620 hardened steel shaft, this shaft-mount rocker system adds stability to the engine which frees up horsepower. This system features 1.6/1.5 ratio rockers for Chevrolet Small Block w 18 Degree Bowtie heads.