Engine Push Rod Length Checking Tool Mock-Up Rocker Arm Fits 7/16 Inch Studs for Big Block Chevy Engines Plastic Blue Proform Engine Piston Top Dead Center Locator Tool Includes a Bushing To Properly

Includes a Bushing To Properly Pressurize The Valve Train

Compatible with 4-6-8 cylinder engines

Just Thread The Proper End Into Crankshaft And Rotate The Nut Pressing Against Balancer

Fits 7/16 Inch Studs for Small Block Chevy Engines

Super Series Model

Engine Push Rod Length Checking Tool Mock-Up Rocker Arm Fits 7/16 Inch Studs for Big Block Chevy Engines Plastic Blue Proform Engine Piston Top Dead Center Locator Tool Includes a Bushing To ProperlyProper 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 Big Block Chevy Engines Made from High Quality Molded Plastic In Blue Finish Sold As Each