| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Replace |
| Without Valve Job |
| Without Turbo | 9.3 | 6.3 | B | Includes: Clean Carbon And All Necessary Adjustments. |
| With Turbo | 11.8 | 8.8 | B | Includes: Clean Carbon And All Necessary Adjustments. |
| Note |
| With Cruise Control, Add | 0.4 | 0.2 | B | |
| With Valve Job |
| Without Turbo | 11.3 | 0.0 | A | Includes: R&R Cylinder Head, Grind Or Renew Valves, Transfer All Necessary Components & Make All Adjustments. |
| With Turbo | 13.8 | 0.0 | A | Includes: R&R Cylinder Head, Grind Or Renew Valves, Transfer All Necessary Components & Make All Adjustments. |
| Note |
| With Cruise Control, Add | 0.4 | 0.0 | A | |