Moroso Valve Seat Pressure Tester H759001 1966-2006 Pontiac GTO

1966-2006 Pontiac GTO

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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