Competition Cams Part #102-1

Roller Rocker Arm
Aluminum
Chevy
7/16" Stud
1.7 Ratio
This Aluminum Roller Rocker Arm from COMP Cams is designed for Chevy applications. Engineered with a 7/16" stud diameter and 1.7 ratio, it is made from a high quality aluminum alloy with a tensile strength of 80,000 psi. Needle bearing trunions allow valve spring pressures of over 350 lbs. open pressure, making this Aluminum Roller Rocker Arm a good choice for any race application