COMP Cams Ultra Gold ARC Aluminum Roller Rocker Arm - 7/16 in Stud Mount - 1.50 Ratio - Gold - Small Block Chevy / GM V6 SR91152PDO-6 Back Pressure Compensated AFR's when

Back Pressure Compensated AFR's when used with the optional Exhaust Pressure module

Carter Super Street Racing mechanical fuel pumps contain heavy-duty diaphragms

1995-1998 Spartan Motors Alpine

Vehicle Applications: 1962 thru 1981 Chevrolet Cars and Trucks 8 Cylinders

Pertronix manufactures a broad range of ignition components

COMP Cams Ultra Gold ARC Aluminum Roller Rocker Arm - 7/16 in Stud Mount - 1.50 Ratio - Gold - Small Block Chevy / GM V6 SR91152PDO-6 Back Pressure Compensated AFR's whenThese COMP Cams Ultra Gold Aluminum Roller Rocker Arms with a 7 16" stud diameter and 1. 5 ratio are designed for Chevrolet V8 265 400 applications. The new modern design features of these Ultra Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specifically for high performance street and race engines, the Ultra Gold Aluminum Rocker Arms are precision CNC machined to strict tolerances. Developed to meet