Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Valve Seals & Springs | ||||
| Note | ||||
| With AC, Add | 0.4 | 0.2 | B | |
| With C.C.C., Add | 0.4 | 0.2 | B | |
| Right Bank | 3.2 | 2.3 | B | Includes: R&R Valve Covers And Spark Plugs. Cylinder Heads On Engine. |
| Left Bank | 2.7 | 1.9 | B | Includes: R&R Valve Covers And Spark Plugs. Cylinder Heads On Engine. |
| Both Banks | 5.5 | 3.9 | B | Includes: R&R Valve Covers And Spark Plugs. Cylinder Heads On Engine. |