Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 3.8 | 2.8 | B | Includes: R&R Valve Cover, Spark plugs And Adjust Valves. Cylinder Head On Engine. |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 3.8 | 2.8 | B | Includes: R&R Valve Cover, Spark plugs And Adjust Valves. Cylinder Head On Engine. |