Valve Seat: Specifications
| Valve Seat Angle | 45 Degrees (deg) |
| Runout Max. | 0.002 Inch (in) |
| Finish Width Intake and Exhaust | 0.030 - 0.049 Inch (in) |
| Valve Seat Angle | 45 Degrees (deg) |
| Runout Max. | 0.002 Inch (in) |
| Finish Width Intake and Exhaust | 0.030 - 0.049 Inch (in) |