Engine Roller Rocker Arm Set 1.6 Ratio 7/16 Stud Extruded Type Fits SB Chevy Proform Scale Comes with six gauges ranging

Comes with six gauges ranging from 5/16 inch to 6 inches and comes with a durable carrying case

Powered By AA Batteries Which Are Included

Includes Magnetic Pickup Type Distributor With Mechanical And Vacuum Advance

Fits Ford 429 Super Cobra Jet Engines

Works with Any Electric Water Pump Where the Engine uses the Stock-Style Timing Cover

Engine Roller Rocker Arm Set 1.6 Ratio 7/16 Stud Extruded Type Fits SB Chevy Proform Scale Comes with six gauges rangingRid 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. 6 Ratio With 7 16 Inch