Engine Push Rod Length Checking Tool Mock-Up Rocker Arm Fits 7/16 Inch Studs for Small Block Chevy Engines Plastic Blue Proform Engine Valve Spring Checker matching cams

matching cams

wiring harness

Made from High-Quality Steel Material

The adapter screws into 14mm spark plug holes

Billet Aluminum

Engine Push Rod Length Checking Tool Mock-Up Rocker Arm Fits 7/16 Inch Studs for Small Block Chevy Engines Plastic Blue Proform Engine Valve Spring Checker matching camsProper push rod length is absolutely critical for peak performance minimizing bent or broken valve stems, guide wear, and energy wasting valve side loading friction. Sold individually. Product Details: Engine Push Rod Length Checking Tool Mock Up Rocker Arm only Fits 7 16 Inch Studs for Small Block Chevy Engines Made from High Quality Molded Plastic In Blue Finish Sold As Each