Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 5.7 | 4.1 | B | Includes: R&R Valve Cover, Injectors & Adjust Valves. |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 5.7 | 4.1 | B | Includes: R&R Valve Cover, Injectors & Adjust Valves. |