| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Replace |
| One Cylinder |
| Right Bank | 1.8 | 1.4 | B | Includes: R&I Valve Cover, Spark Plugs And Adjust Valves. Cylinder Head On Engine. |
| Left Bank | 1.8 | 1.6 | B | Includes: R&I Valve Cover, Spark Plugs And Adjust Valves. Cylinder Head On Engine. |
| Both Banks | 3.5 | 2.5 | B | Includes: R&I Valve Cover, Spark Plugs And Adjust Valves. Cylinder Head On Engine. |
| All Cylinders |
| Right Bank | 2.7 | 1.8 | B | Includes: R&I Valve Cover, Spark Plugs And Adjust Valves. Cylinder Head On Engine. |
| Left Bank | 2.7 | 2.0 | B | Includes: R&I Valve Cover, Spark Plugs And Adjust Valves. Cylinder Head On Engine. |
| Both Banks | 4.6 | 3.3 | B | Includes: R&I Valve Cover, Spark Plugs And Adjust Valves. Cylinder Head On Engine. |