COMP Cams Ultra Gold ARC Aluminum Roller Rocker Arm - 7/16 in Stud Mount - 1.70 Ratio - Gold - Big Block Chevy (Set of 16) RS00100314 racing use or for use

racing use or for use on pre-emission-controlled motor vehicles/motor vehicle engines (pre-1966 domestic vehicles certified to California standards

40 Tooth GM Speedo Drive Gear

00" travel dial indicator features a lug back

Black Anodized CNC Machined Aluminum Components

1964-1968 Chevrolet Chevelle

COMP Cams Ultra Gold ARC Aluminum Roller Rocker Arm - 7/16 in Stud Mount - 1.70 Ratio - Gold - Big Block Chevy (Set of 16) RS00100314 racing use or for useThese COMP Cams Ultra Gold Aluminum Roller Rocker Arms with a 7 16" stud diameter and 1. 7 ratio are designed for Chevrolet V8 396 454 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