Valve: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Resurface/Grind | ||||
| Both Banks | 26.3 | 0.0 | A | Includes: R&I Cylinder Head And Make All Necessary Adjustments. |
| NOTE | ||||
| To Knurl Valve Guide, Add | ||||
| Each | 0.2 | 0.0 | A | |
| To R&R Guides, Add | ||||
| Each | 0.3 | 0.0 | A | |
| To Ream Guide, Add | 0.1 | 0.0 | A |