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 380 Inch Bore Sizes

380 Inch Bore Sizes

Made from High-Quality Steel Material

Billet Aluminum

Tighten the compressor snugly around the base of the piston

Hanging Clip-Strip P

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 380 Inch Bore SizesProper 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