Valve Seat
| Seat Angle | 44.5 Degrees (deg) | |
| Seat Width | Intake | .040-.060 Inch (in) |
| Exhaust | .040-.060 Inch (in) | |
| Runout | 0.0025 Inch (in) |
| Seat Angle | 44.5 Degrees (deg) | |
| Seat Width | Intake | .040-.060 Inch (in) |
| Exhaust | .040-.060 Inch (in) | |
| Runout | 0.0025 Inch (in) |