Moroso Valve Spring Seat Tester HSMED11SASM61 Manley's Race Master valves have

Manley's Race Master valves have straight

This pulley is made to accept a 1/2" shaft

2020-2022 Chevrolet Silverado 2500 HD

Titanium needle

1965-1984 Pontiac Grand Prix

Moroso Valve Spring Seat Tester HSMED11SASM61 Manley's Race Master valves haveThe most versatile tool for checking valve seat pressure on an assembled engine! Allows for quick change of claws to fit various brands of rocker arms used in racing Built in 400 lb. reading scale Manufactured from billet aluminum with a body pocket to fit taller adjuster nuts used on stud girdles Use with Moroso Stud Mount Valve Spring Compressor No. 62370 for the most accurate method of maintaining the valvetrain on a fully assembled engine Kit