300 Lbs Valve Seat Pressure Tester For Assembled Engines With Stud Mount Built Tough Your Go To Tool For Small Block Chevy Big Block Chevy 90 Degree V6 Chevy Ford 221-302 351-400 SVO Windsor And Other Wedge Engines
✔️ 1-pack single unit with 300-lb built-in scale for precise checks
The valve seat pressure tester is the original tool for checking valve seat pressure on an assembled engine. It fits roller rockers on Small Block Chevy, Big Block Chevy, and 90-degree V6 Chevy, plus Ford 221-302, 351-400 SVO, and Ford Windsor wedge engines, and works with most other wedge-type engines. Use with Moroso Stud Mount Valve Spring Compressors No. 62373 or No. 62370 for accurate results.
✅ Built-in 300-lb reading scale for reliable measurements
✅ Fits roller rockers on SBC/BBC/90° Chevy and Ford wedge engines
✅ Part number: 62390; weight: 0.85 pounds
✅ Compatible with Moroso Stud Mount Valve Spring Compressors No. 62373 or 62370
💡 What is a valve seat pressure tester used for in an assembled engine?
This handy tool helps verify proper valve seating pressure after assembly.
- Checks the force required to seat valves under load to confirm valvetrain integrity- Supports wedge-type engines including SBC, BBC, 90° V6, Ford 221-302/351-400 SVO, and Windsor
- Pairs with Moroso Stud Mount Valve Spring Compressors No. 62373 or 62370 for accuracy✝️