Valve: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Resurface/Grind | 12.2 | 8.8 | A | |
| NOTE | ||||
| To Knurl Valve Guides, Add | ||||
| Each | 0.1 | 0.0 | A | |
| To R&R Valve Guides, Add | ||||
| Each | 0.2 | 0.0 | A | |
| To R&R Camshaft, Add | ||||
| One | 0.2 | 0.0 | A | |
| Each Additional | 0.1 | 0.0 | A |