Cylinder Head Assembly
| Bore Diameter (Insert Counterbore Diameter) | Intake | 1.572 - 1.573 |
| Exhaust | 1.375 - 1.573 | |
| Gasket Surface Flatness | 0.006 | |
| Head Face Surface Finish | 0.030 | |
| Cylinder Head Bolts Always use new cylinder head bolts. | Step 1 | 30 - 44 |
| Step 2 | Back off 1/2 turn | |
| Step 3 | 30 - 44 ft.lb | |
| Step 4 | Additional 180 degrees in two 90 degree steps. |