| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Replace |
| Without Valve Job |
| With Fuel Injection |
| Right Side | 8.4 | 0.0 | B | Includes: Remove Carbon And Make Necessary Adjustments. |
| Left Side | 7.9 | 0.0 | B | Includes: Remove Carbon And Make Necessary Adjustments. |
| Both Sides | 11.5 | 0.0 | B | Includes: Remove Carbon And Make Necessary Adjustments. |
| Without Fuel Injection |
| One Side | 5.4 | 0.0 | B | Includes: Remove Carbon And Make Necessary Adjustments. |
| Both Sides | 8.3 | 0.0 | B | Includes: Remove Carbon And Make Necessary Adjustments. |
| Note |
| With AC, Add | 0.5 | 0.0 | B | |
| With Valve Job |
| With Fuel Injection | 15.0 | 0.0 | A | Includes: R&R Cylinder Head, Grind Or Renew Valves, Transfer All Necessary Components & Make All Adjustments. |
| Without Fuel Injection | 11.8 | 0.0 | A | Includes: R&R Cylinder Head, Grind Or Renew Valves, Transfer All Necessary Components & Make All Adjustments. |
| Note |
| With AC, Add | 0.5 | 0.0 | B | |