Valve Seat
| Seat Angle | 45-45.5° Degrees (deg) | |
| Seat Width | Intake | .065-.085[7] Inch (in) |
| Exhaust | .080-.100 Inch (in) | |
| Runout | 0.003 Inch (in) |
| Seat Angle | 45-45.5° Degrees (deg) | |
| Seat Width | Intake | .065-.085[7] Inch (in) |
| Exhaust | .080-.100 Inch (in) | |
| Runout | 0.003 Inch (in) |