GM Performance, Rocker Arm, 3/8" Stud Mount, 1.60 Ratio, Full Roller, Self-Align, Aluminum, Natural, Small Block Chevy,

GM Performance: 19210729, Engines and Components, Camshafts and Valvetrain, Rocker Arms and Components

1.6 Ratio Rocker Arm Upgrade Kit

Rocker Arm, 3/8" Stud Mount, 1.60 Ratio, Full Roller, Self-Align, Aluminum, Natural, Small Block Chevy, Set of 16

GM Performance is the performance parts division of General Motors. With a wide selection of performance upgrade parts specifically for GM vehicles, as well as crate engines, you can add proven performance to stock vehicles. Comes with Standard GM Warranty. New GM OEM Parts