| Valve Head Diameter | Intake | 1.654 - 1.661 Inch (in) |
| Exhaust | 1.378 - 1.386 Inch (in) |
| Valve Length | Intake | 4.933 - 4.957 Inch (in) |
| Exhaust | 4.890 - 4.913 Inch (in) |
| Valve Stem to Guide Clearance | Intake | 0.0008 - 0.0021 Inch (in) |
| Exhaust | 0.0016 - 0.0029 Inch (in) |
| Valve Stem Diameter | Intake | 0.2742 - 0.2748 Inch (in) |
| Exhaust | 0.3136 - 0.3138 Inch (in) |
| Valve Face Angle | | 45 deg 15' - 45 deg 45' |
| Valve Margin | Intake | 0.051 Inch (in) |
| Exhaust | 0.059 Inch (in) |
| Limit | more than 0.020 Inch (in) |
| End Surface Grind Limit | Maximum | 0.008 Inch (in) |