Moroso Valve Seat Pressure Tester H759001 1966-2006 Pontiac GTO

1966-2006 Pontiac GTO

2021-2022 Ford F-150 XL Crew Cab Pickup Truck has Fold Flat Storage

5 in Outlet

1964-1969 Buick Special

Coil-Over Eliminator Shaft

Moroso Valve Seat Pressure Tester H759001 1966-2006 Pontiac GTOThe ultimate tool for checking valve seat pressure on an assembled engine! Built in 300 lb. reading scale is accurate to within + or 3% with no need for math conversions Fits roller rockers on Small Block, Big Block and 90 V6 Chevy; Ford 221 302, 351 400 SVO and Ford Windsor engines, and most other wedge type engines Use with Moroso Stud Mount Valve Spring Compressor #MOR62370 for the most accurate method of maintaining the valvetrain on a fully