| Valves | Face Angle | | 44.5 - 45 Degrees (deg) |
| Head Diameter | Intake | 1.4319 - 1.4421 Inch (in) |
| | Exhaust | 1.1366 - 1.1469 Inch (in) |
| Length Overall | Intake | 4.5043 - 4.5272 Inch (in) |
| | Exhaust | 4.9476 - 4.9705 Inch (in) |
| Stem Diameter | Intake | 0.2730 - 0.2737 Inch (in) |
| | Exhaust | 0.2719 - 0.2726 Inch (in) |
| Stem to Guide Clearance | Intake | 0.0009 - 0.0026 Inch (in) |
| | Intake Rocking Method | 0.0114 Inch (in) |
| | Exhaust | 0.002 - 0.0037 Inch (in) |
| | Exhaust Rocking Method | 0.0146 Inch (in) |
| Valve Stem height | Intake | 1.6680 - 1.7187 Inch (in) |
| | Exhaust | 1.760 - 1.7105 Inch (in) |