Valve Seat
| Valve Seat | Angle | 44.5 - 45 Degrees (deg) |
| Runout (Max.) | 0.002 Inch (in) | |
| Width (Finished) Intake and Exhaust | 0.035 - 0.051 Inch (in) |
| Valve Seat | Angle | 44.5 - 45 Degrees (deg) |
| Runout (Max.) | 0.002 Inch (in) | |
| Width (Finished) Intake and Exhaust | 0.035 - 0.051 Inch (in) |