Valve Seat: Specifications
| Width-Intake | 0.043 - 0.055 Inch (in) |
| Width-Exhaust | 0.055 - 0.066 Inch (in) |
| Angle | 44.75 Degrees (deg) |
| Runout (T.I.R.) | 0.001 Inch (in) |
| Width-Intake | 0.043 - 0.055 Inch (in) |
| Width-Exhaust | 0.055 - 0.066 Inch (in) |
| Angle | 44.75 Degrees (deg) |
| Runout (T.I.R.) | 0.001 Inch (in) |