Valve, Intake/Exhaust
| Face Angle | 44.5 - 45.5 Degrees (deg) | |
| Head Diameter | Intake | 1.3256 - 1.3358 Inch (in) |
| Exhaust | 1.0894 - 1.1000 Inch (in) | |
| Length-(Overall) | Intake | 4.2476 - 4.2673 Inch (in) |
| Exhaust | 4.1685 - 4.1882 Inch (in) | |
| Stem Diameter | Intake | 0.2337 - 0.2344 Inch (in) |
| Exhaust | 0.2326 - 0.2333 Inch (in) | |
| Stem-to-Guide Clearance | Intake (New) | 0.0009 - 0.0026 Inch (in) |
| Exhaust (New) | 0.002 - 0.0037 Inch (in) | |
| Intake (Max. Rocking Method) | 0.0114 Inch (in) | |
| Exhaust (Max., Rocking Method) | 0.0146 Inch (in) | |
| Valve Lift | Intake (Zero Lash) | 0.3543 inch |
| Exhaust (Zero Lash) | 0.3150 inch | |
| Valve Stem Tip Height | Intake | 1.8551 +/- 0.00184 inch |
| Exhaust | 1.9162 +/- 0.00184 inch |