Valve: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Resurface/Grind | ||||
| All Cyls | ||||
| Right Bank | 20.2 | 15.1 | A | Includes: R&I Cylinder Heads And Make All Necessary Adjustments. |
| Left Bank | 21.1 | 15.8 | A | Includes: R&I Cylinder Heads And Make All Necessary Adjustments. |
| Both Banks | 25.6 | 19.2 | A | Includes: R&I Cylinder Heads And Make All Necessary Adjustments. |
| NOTE | ||||
| To Ream Valve Guides, Add | ||||
| Each | 0.1 | 0.0 | A | |
| To R&R Valve Guides, Add | ||||
| Each | 0.2 | 0.0 | A | |
| Tune-Up, Add | 0.9 | 0.0 | A | |
| To R&R Camshaft, Add | ||||
| Right Bank | ||||
| Intake | 1.1 | 0.0 | A | |
| Exhaust | 1.1 | 0.0 | A | |
| Left Bank | ||||
| Intake | 0.9 | 0.0 | A | |
| Exhaust | 0.9 | 0.0 | A | |
| To R&R Timing Chain, Add | ||||
| Primary | 5.4 | 0.0 | A | |
| Secondary | ||||
| Right Bank | 4.9 | 0.0 | A | |
| Left Bank | 5.2 | 0.0 | A |