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 00" travel dial indicator features

00" travel dial indicator features a lug back

40 Tooth GM Speedo Drive Gear

This Sleeving simply slides over the spark plug boot or other connection and will shrink tightly around it for a secure connection

1964-1968 Chevrolet Chevelle

1967-1970 Chevrolet K10 Pickup

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 00" travel dial indicator featuresThese 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