| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Replace |
| O.H.C. |
| Renew Head | 7.0 | 0.0 | B | Includes: R&R Cylinder Head, Grind Or Renew Valves, Transfer All Necessary Components & Make All Necessary Adjustments. |
| R&R Same Head | 4.8 | 3.4 | B | Includes: Remove Carbon And Make All Necessary Adjustments. |
| Note |
| With AC, Add | 0.4 | 0.0 | A | |
| With PS, Add | 1.8 | 0.0 | A | |
| With Turbo, Add | 1.7 | 0.0 | A | |
| O.H.V. |
| Renew Head | 8.0 | 0.0 | B | Includes: R&R Cylinder Head, Grind Or Renew Valves, Transfer All Necessary Copmonents & Make All Adjustments. |
| R&R Same Head | 6.5 | 4.5 | B | Includes: Remove Carbon And Make All Necessary Adjustments. |
| Note |
| With AC, Add | 0.5 | 0.0 | A | |
| With PS, Add | 0.7 | 0.0 | A | |