Valve Spring: Specifications
Spring Length and Pressure| Inner Spring | Outer Spring | |
| Valve Spring Free Length | 1.646 Inch (in) | 2.122 Inch (in) |
| Valve Spring Pressure | 64 at .846 Pound Force At Inch (lbf @ in) | 141 at 1.043 Pound Force At Inch (lbf @ in) |
| Inner Spring | Outer Spring | |
| Valve Spring Free Length | 1.646 Inch (in) | 2.122 Inch (in) |
| Valve Spring Pressure | 64 at .846 Pound Force At Inch (lbf @ in) | 141 at 1.043 Pound Force At Inch (lbf @ in) |