Valve Dimensions
| Unit: mm (in) | ||
| Valve head diameter "D" | Intake | 36.6 - 36.9 (1.441 - 1.453) |
| Exhaust | 30.2 - 30.5 (1.189 - 1.201) | |
| Valve length "L" | Intake | 97.13 (3.8240) |
| Exhaust | 94.67 (3.7272) | |
| Valve stem diameter "d" | Intake | 5.965 - 5.980 (0.2348 - 0.2354) |
| Exhaust | 5.962 - 5.970 (0.2347 - 0.2350) | |
| Valve seat angle "α" | Intake | 45°15' - 45°45' |
| Exhaust | ||
| Valve margin "T" | Intake | 1.1 (0.043) |
| Exhaust | 1.3 (0.051) | |
| Valve margin "T" limit | 0.5 (0.020) | |
| Valve stem end surface grinding limit | 0.2 (0.008) | |