
| Size | Inlet valve | Exhaust valve |
| a, mm | 35,95 | 31,45 |
| b, mm | 6,980 | 6,956 |
| c, mm | 89,95 | 89,95 |
| α | 45 | 45 |
Instructions. Valves may not be modified. Only lapping is permitted.

| Size | Inlet valve | Exhaust valve |
| a, mm | 35,95 | 31,45 |
| b, mm | 6,980 | 6,956 |
| c, mm | 89,95 | 89,95 |
| α | 45 | 45 |
Instructions. Valves may not be modified. Only lapping is permitted.