Valve, Intake/Exhaust
| Length (Overall) | Intake | 4.822-4.837 Inch (in) |
| Exhaust | 4.837-4.852 Inch (in) | |
| Diameter | Valve Stem | 0.311 Inch (in) |
| Head (Intake) | 1.905-1.915 Inch (in) | |
| Head (Exhaust) | 1.495-1.505 Inch (in) | |
| Valve Face Angle | Intake | 46.5 Degrees (deg) |
| Exhaust | 46.5 Degrees (deg) | |
| Tip Refinishing | Max. Allowable | 0.010 Inch (in) |
| Stem-to-Guide | Clearance | 0.001-0.003 Inch (in) |