| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Replace |
| One Cylinder |
| Right Bank | 3.0 | 2.1 | B | Includes: R&R Valve Covers And Spark Plugs. Cylinder Heads On Engine. |
| Left Bank | 1.7 | 1.2 | B | Includes: R&R Valve Covers And Spark Plugs. Cylinder Heads On Engine. |
| Both Banks | 4.6 | 3.0 | B | Includes: R&R Valve Covers And Spark Plugs. Cylinder Heads On Engine. |
| All Cylinders |
| Right Bank | 4.6 | 3.0 | B | Includes: R&R Valve Covers And Spark Plugs. Cylinder Heads On Engine. |
| Left Bank | 2.9 | 2.1 | B | Includes: R&R Valve Covers And Spark Plugs. Cylinder Heads On Engine. |
| Both Banks | 6.8 | 4.7 | B | Includes: R&R Valve Covers And Spark Plugs. Cylinder Heads On Engine. |