Valve: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Resurface/Grind | ||||
| Water Cooled, In-Line | ||||
| Without AC | 9.5 | 0.0 | Includes: R&R Cylinder Head Clean Carbon, Grind Valves & Seats, Make All Necessary Adjustments. | |
| With AC | 10.3 | 0.0 | Includes: R&R Cylinder Head Clean Carbon, Grind Valves & Seats, Make All Necessary Adjustments. | |
| Add the Following Operations If Performed With Valves, Grind | ||||
| Valve Guides, Ream | ||||
| Each | 0.1 | 0.0 | ||
| Valve Guides | ||||
| Each | 0.2 | 0.0 | ||
| Timing Belt | 0.5 | 0.0 | ||
| Tune-Up | 0.5 | 0.0 |