Engine Roller Rocker Arm Set 1.7 Ratio 7/16 Stud Extruded Type Fits BB Chevy Proform Starter Motor Shim These Proform engine valve cover

These Proform engine valve cover 2 Piece style wing nuts have a chrome plated finish and made from high quality steel material

Measures 21 inches wide x 21 inches long x 39 inches tall

PROFORM micrometers feature quick-lock levers

unless stated otherwise

This natural finish billet aluminum backing plate is compatible with any electric water pump that mounts to the stock Chrysler timing cover

Engine Roller Rocker Arm Set 1.7 Ratio 7/16 Stud Extruded Type Fits BB Chevy Proform Starter Motor Shim These Proform engine valve coverRid 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