Valve: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Resurface/Grind | ||||
| Both Banks | 18.8 | 13.7 | A | Includes: R&R Cylinder Head And Make All Necessary Adjustments. |
| Add the Following Operations If Performed With Valves, Grind | ||||
| Valve Guide, Knurl | ||||
| One | 0.1 | 0.0 | A | |
| Valve Guides, Renew | ||||
| One | 0.2 | 0.0 | A | |
| Note | ||||
| To Ream Guide, Add | 0.1 | 0.0 | A | |
| Rocker Arms and/or Shafts, Renew | ||||
| Right Bank | 0.6 | 0.0 | A | |
| Left Bank | 0.7 | 0.0 | A | |
| Both Banks | 1.1 | 0.0 | A | |
| Tune-Up | 0.7 | 0.0 | A | |
| Timing Belt, Renew | 2.0 | 0.0 | A |