Engine Roller Rocker Arm Set 1.7 Ratio 7/16 Stud Extruded Type Fits BB Chevy Clamshell Pack Proform Toggle Switch Pontiac 1979 and earlier

Pontiac 1979 and earlier

PROFORM heavy-duty micrometer sets for all the popular applications and finally affordable for the weekend racer

Engine Rocker Arm Stud Girdles

Includes Capacitor

Engine Roller Rocker Arm Set 1.7 Ratio 7/16 Stud Extruded Type Fits BB Chevy Clamshell Pack Proform Toggle Switch Pontiac 1979 and earlierRid your engine of internal friction with roller tipped rocker arms. The race proven full needle bearing, fulcrum and roller tip not only unleash horsepower, they also lengthen valve train component life and reduce wear and tear on valve stem tips. Precision machined to insure consistency and ratio accuracy. 16 extruded aluminum roller rockers and 16 poly locks. Sold as one set. Product Details: Engine Roller Rocker Arm Set 1. 7 Ratio With 7 16 Stud