Valve Spring: Specifications
| Valve Spring Height | Exhaust Compressed At 56.6lb. | 1.338 Inch (in) |
| Intake Compressed At 56.6lb. | 1.338 Inch (in) |
| Valve Spring Height | Exhaust Compressed At 56.6lb. | 1.338 Inch (in) |
| Intake Compressed At 56.6lb. | 1.338 Inch (in) |