>> BRAND NEW BBC SHAFT ROCKER SYSTEM <<
This auction includes one (1) set of rockers only.
Brand new COMP Cams Shaft Mount Aluminum Rocker Arms for use with RHS Pro Action 320cc & 360cc (Aluminum & Cast Iron) Big Block Chevrolet Cylinder Heads ONLY. 1.7/1.7 Rocker Ratios (int/exh), .000/.000 offset (int/exh). Part #1520.
Using COMP Shaft Mount Rocker Systems is one of the most effective way to increase horsepower. It transfers the power of the camshaft to the valve by properly positioning the rocker over the valve. Rocker arms constructed of 2024 aluminum and the shafts of 8620 hardened steel.