Valve: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Resurface/Grind | 15.4 | 11.8 | A | Includes: R&R Cylinder Head And Make All Necessary Adjustments. |
| Head Removed | 6.3 | 5.3 | A | |
| NOTE | ||||
| Valve Guides, Knurl | ||||
| Each | 0.2 | 0.0 | A | |
| Valve Guides, Renew | ||||
| Each | 0.3 | 0.0 | A | |
| To Ream Guide, Add | 0.1 | 0.0 | A | |
| Rocker Arm Assembly, Overhaul | 0.5 | 0.0 | A | |
| Timing Chain, Renew | 1.5 | 0.0 | A | |
| To Tune-Up | 0.5 | 0.0 | A |