Valve Seat
| Angle | 45° |
| Seat Diameter-Intake | 1.299 inch |
| Seat Diameter-Exhaust | 1.102 inch |
| Runout (Max.) | 0.002 inch |
| Valve Seat Width-Intake And Exhaust | 0.035 - 0.051 inch |
| Service Limit-Intake | 0.079 inch |
| Service Limit-Exhaust | 0.098 inch |
| Angle | 45° |
| Seat Diameter-Intake | 1.299 inch |
| Seat Diameter-Exhaust | 1.102 inch |
| Runout (Max.) | 0.002 inch |
| Valve Seat Width-Intake And Exhaust | 0.035 - 0.051 inch |
| Service Limit-Intake | 0.079 inch |
| Service Limit-Exhaust | 0.098 inch |