Moroso Valve Seat Pressure Tester Head and Neck Restraint Hardware 15 x 5 in Round

15 x 5 in Round Body 19 in Long

The 355 features a standard length gauntlet with an adjustable hook and loop closure on the back to ensure a proper fit

factory style quick connects for a secure installation

Lowers your S550 Mustang

Moroso Valve Seat Pressure Tester Head and Neck Restraint Hardware 15 x 5 in RoundThe 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