Valve Spring
| Free Length | Intake | 1.7195 Inch (in) |
| Exhaust | 1.7448 Inch (in) | |
| Spring Force | Intake-Closed | 69.5-80.5 at 1.4961 Pound Force At Inch (lbf @ in) |
| Intake-Open | 188-204 at 1.1594 Pound Force At Inch (lbf @ in) | |
| Exhaust-Closed | 71-79 at 1.4961 Pound Force At Inch (lbf @ in) | |
| Exhaust-Open | 130-144 at 1.239 Pound Force At Inch (lbf @ in) | |
| Number of Coils | Intake | 6.86 |
| Exhaust | 7.66 Inch (in) | |
| Wire Diameter | Intake | 0.1689-0.1712 Inch (in) |
| Exhaust | 0.1608-0.1632 Inch (in) | |
| Height | Installed | 1.4961 Inch (in) |