Valve Seat: Specifications
| Valve Seat Width | Intake | 0.0165 - 0.0322 Inch (in) |
| Exhaust | 0.0511 - 0.0668 Inch (in) | |
| Valve Seat Angle(in Head) | 45.75 Degrees (deg) | |
| Seat Eccentricity Runout, Maximum | 0.002 Inch (in) |
| Valve Seat Width | Intake | 0.0165 - 0.0322 Inch (in) |
| Exhaust | 0.0511 - 0.0668 Inch (in) | |
| Valve Seat Angle(in Head) | 45.75 Degrees (deg) | |
| Seat Eccentricity Runout, Maximum | 0.002 Inch (in) |