SBC ROLLER ROCKER ARMS1.5 RATIO 3/8IN STUD
COMPETITION CAMS 1017-16

Narrow Body Aluminum Roller Rocker Arms: Chevy; 3/8" Stud, 1.5 Ratio (16)

These Narrow Body Aluminum Roller Rocker Arms without self aligning roller tips from COMP Cams are designed for Chevy V8 1988-Up 305-350ci applications with center bolt valve covers. Engineered with a 3/8" stud diameter and 1.5 ratio, they are 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 Narrow Body Aluminum Roller Rocker Arms a good choice for any race application.