Engine Roller Rocker Arm Set 1.6 Ratio 3/8 Stud HD Aluminum Fits SB Chevy Proform Vehicle Scale Set Of 8 Includes -3AN

Set Of 8 Includes -3AN

3/8-24 Thread

steel tool with a protective epoxy coating and plastic edge cover

Helps Eliminate Guesswork and Ensure Accurate Piston Ring Alignment

Built from scratch with all-new components

Engine Roller Rocker Arm Set 1.6 Ratio 3/8 Stud HD Aluminum Fits SB Chevy Proform Vehicle Scale Set Of 8 Includes -3ANDesigned for up to 10,000 RPM. This heavy duty design features an oversized body and fulcrum with a triangulated profile for additional rigidity and strength. Accommodates most oversized valve springs. American made roller bearings are in self contained bearing cups for extra low friction wear. Each set includes 16 extruded aluminum roller rockers and 16 poly locks. If you would like to order a single roller rocker, please use your applicable part