Valve Seat
| Valve Seat Width | Intake | 2.1 - 1.9 Inch (in) |
| Exhaust | 2.1 - 1.9 Inch (in) | |
| Valve Seat Angle | 45.00 - 44.50 Degrees (deg) | |
| Valve Seat Runout(T.I.R.) | 0.025 Inch (in) |
| Valve Seat Width | Intake | 2.1 - 1.9 Inch (in) |
| Exhaust | 2.1 - 1.9 Inch (in) | |
| Valve Seat Angle | 45.00 - 44.50 Degrees (deg) | |
| Valve Seat Runout(T.I.R.) | 0.025 Inch (in) |