COMP Cams High Energy Die Cast Aluminum Roller Rocker Arm - 3/8 in Stud Mount - 1.50 Ratio - Small Block Chevy (Set of 16) 50-70099R High output ignition module produces

High output ignition module produces a powerful spark for improved performance

Our lightweight support saves 8 pounds over the OE support

each one is 100% pressure-tested and shipped in expanding foam packaging

TH350 / Powerglide

160 in Coil Bind

COMP Cams High Energy Die Cast Aluminum Roller Rocker Arm - 3/8 in Stud Mount - 1.50 Ratio - Small Block Chevy (Set of 16) 50-70099R High output ignition module producesThese High Energy Die Cast Aluminum Roller Rocker Arms for Chevy V8 265 400 applications are perfect for street and moderate race use. With a 3 8" 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