Valve Spring
| Out Of Square Limit | 0.062 Inch (in) | ||
| Installed Height | 1.811 Inch (in) | ||
| Pressure | Closed | Intake | 80 at 1.81 Pound Force At Inch (lbf @ in) |
| Exhaust | 80 at 1.81 Pound Force At Inch (lbf @ in) | ||
| Open | Intake | 230 at 1.39 Pound Force At Inch (lbf @ in) | |
| Exhaust | 230 at 1.39 Pound Force At Inch (lbf @ in) |