Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Both Banks | 11.2 | 8.0 | B | Includes: R&R Valve Covers. |
| Left Bank | 5.9 | 4.2 | B | Includes: R&R Valve Covers. |
| Right Bank | 5.7 | 4.1 | B | Includes: R&R Valve Covers. |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Both Banks | 11.2 | 8.0 | B | Includes: R&R Valve Covers. |
| Left Bank | 5.9 | 4.2 | B | Includes: R&R Valve Covers. |
| Right Bank | 5.7 | 4.1 | B | Includes: R&R Valve Covers. |