Details
These Moroso valve seat pressure testers allow you to check the seat pressure on most assembled Chevy and Ford engines with roller rockers.
These tools have built-in direct reading scales to eliminate difficult calculations and are accurate to within 3 percent.
| Valve Spring Tester Style | On head | |
| Spring Pressure Tested | Variable | |
| Spring Pressure Range | 0-400 lbs./in. | |
| Quantity | Sold individually. |


