Valve: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Resurface/Grind | 11.1 | 0.0 | A | Includes: R&R Head, Clean Carbon, Grind All Valves & Seats And Make All Necessary Adjustments. |
| Add the Following Operations If Performed With Valves, Grind | ||||
| Valve Guides, Knurl | ||||
| Each | 0.2 | 0.0 | A | |
| Valve Guides, Renew | ||||
| Each | 0.3 | 0.0 | A | |
| Note | ||||
| To Ream Guide, Add | 0.1 | 0.0 | A | |
| Tune-Up | 0.5 | 0.0 | A |