Valve: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Resurface/Grind | ||||
| One Bank | 12.7 | 8.8 | A | Includes: R&R Head, Grind Valves & Seats, Remove Carbon, Clean Or Renew Spark Plugs & Make Necessary Adjustments. |
| Both Banks | 20.0 | 14.7 | A | Includes: R&R Head, Grind Valves & Seats, Remove Carbon, Clean Or Renew Spark Plugs & Make Necessary Adjustments. |
| Add the Following Operations If Performed With Valves, Grind | ||||
| Tune-Up | 0.5 | 0.0 | A | |
| Valve Guides, Ream | ||||
| One | 0.2 | 0.0 | A | |
| Valve Guides, Renew | ||||
| One | 0.4 | 0.0 | A | |
| Timing Belt, Renew | 0.9 | 0.0 | A | |
| Camshaft, Renew | ||||
| One Bank | 1.9 | 0.0 | A | |
| Both Banks | 2.8 | 0.0 | A | |
| Valve Lash Adjusters, Renew | ||||
| One Bank | 1.9 | 0.0 | A | |
| Both Banks | 2.8 | 0.0 | A |