Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| All Cylinders | ||||
| Right Bank | 6.1 | 4.5 | B | Includes: R&I Valve Covers And Spark Plugs. |
| Left Bank | 5.7 | 3.4 | B | Includes: R&I Valve Covers And Spark Plugs. |
| Both Banks | 9.0 | 6.6 | B | Includes: R&I Valve Covers And Spark Plugs. |