COMP Cams High Energy Die Cast Aluminum Roller Rocker Arm - 7/16 in Stud Mount - 1.50 Ratio - Small Block Chevy (Set of 16) Radiator Hose Fillers Big GM Calipers

Big GM Calipers

halfway down the back straight

Large Fill Plug Bung Weld-In Aluminum

1/4 in NPT Outlet / Return

Motor draws only 3 amps current

COMP Cams High Energy Die Cast Aluminum Roller Rocker Arm - 7/16 in Stud Mount - 1.50 Ratio - Small Block Chevy (Set of 16) Radiator Hose Fillers Big GM CalipersThese High Energy Die Cast Aluminum Roller Rocker Arms for Chevy V8 265 400 applications are perfect for street and moderate race use. With a 7 16" stud diameter and 1. 5 ratio, the die cast, larger than stock body of the rocker arms is made of aluminum for superior strength with light overall weight. High Energy Die Cast Aluminum Roller Rocker Arms from COMP Cams are an affordable option that feature a die cast, aluminum body with a needle bearing