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,...
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.
