Ultra Gold ARC Rocker Arm, 1.5 / 7-16, COMP Cams 19004-1

COMP Cams 19004-1 is one Ultra Gold ARC aluminum full-roller rocker arm for compatible small-block Chevrolet and Chevrolet V6 valvetrain applications.

• Rocker ratio: 1.5:1
• Stud diameter: 7/16 inch
• Sold individually, not as a complete engine set

Confirm cylinder-head and stud compatibility, pushrod geometry, spring and valve-cover clearances, and the required number of rockers for the engine build. A vehicle model alone does not establish valvetrain compatibility.