These Narrow Body Aluminum Roller Rocker with self aligning roller tips Arms 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 1.6 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.
Listed is Narrow Body Roller Rockers, If you are looking for Ford, Mopar or other Chevy Rockers, give us a call for pricing. We carry the full line of Comp Cam products