11 12 Cylinder Head with Valve Seat Cover
CYLINDER HEAD WITH VALVE SEAT COVER SPECIFICATION
| Valve seat angle | ° | 45 |
| Correction angle: outer | ° | 15 |
| Correction angle: inner | ° | 60 |
| Valve seat width: Inlet | mm | 1 0 +0.1 |
| Valve seat width: Exhaust | mm | 12 +0.1 |
| Ø Valve seat | ||
| Valve seat surface: Outside dia. inlet | mm | 27.7+01 |
| Valve seat surface: Outside dia. exhaust | mm | 266+0.1 |