Engine Roller Rocker Arm Set 1.6 Ratio 7/16 Stud Extruded Type Fits Olds V8 Proform Ignition Coil Cover not rebuilt

not rebuilt

and a display on/off feature when in use

On-Head Direct Mount Model

Black And Silver Painted Finish

400 Inch to 1

Engine Roller Rocker Arm Set 1.6 Ratio 7/16 Stud Extruded Type Fits Olds V8 Proform Ignition Coil Cover not rebuiltRid 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. Sold as one set. Product Details: Engine Roller Rocker Arm Set 1. 6 Ratio With 7 16 Inch Stud Extruded Aluminum Type With Roller Needle Bearing