| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Replace |
| Right Bank |
| With Valve Job |
| Without Pair Valve | 6.6 | 4.9 | A | Includes: R&R Head, Grind Valves & Seats, Transfer Necessary Parts, Make Necessary Adjustments. |
| With Pair Valve | 7.3 | 5.1 | A | Includes: R&R Head, Grind Valves & Seats, Transfer Necessary Parts, Make Necessary Adjustments. |
| Without Valve Job |
| Without Pair Valve | 4.6 | 3.3 | B | Includes: Remove Carbon & Make All Necessary Adjustments. |
| With Pair Valve | 5.2 | 3.5 | B | Includes: Remove Carbon & Make All Necessary Adjustments. |
| Left Bank |
| With Valve Job |
| Without Pair Valve | 6.6 | 4.9 | A | Includes: R&R Head, Grind Valves & Seats, Transfer Necessary Parts, Make Necessary Adjustments. |
| With Pair Valve | 7.3 | 5.1 | A | Includes: R&R Head, Grind Valves & Seats, Transfer Necessary Parts, Make Necessary Adjustments. |
| Without Valve Job |
| Without Pair Valve | 4.6 | 3.3 | B | Includes: Remove Carbon & Make All Necessary Adjustments. |
| With Pair Valve | 5.2 | 3.5 | B | Includes: Remove Carbon & Make All Necessary Adjustments. |
| Both Banks |
| With Valve Job |
| Without Pair Valve | 11.8 | 8.3 | A | Includes: R&R Head, Grind Valves & Seats, Transfer Necessary Parts, Make Necessary Adjustments. |
| With Pair Valve | 11.8 | 8.5 | A | Includes: R&R Head, Grind Valves & Seats, Transfer Necessary Parts, Make Necessary Adjustments. |
| Without Valve Job |
| Without Pair Valve | 7.3 | 5.1 | B | Includes: Remove Carbon & Make All Necessary Adjustments. |
| With Pair Valve | 7.3 | 5.3 | B | Includes: Remove Carbon & Make All Necessary Adjustments. |