Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 9.8 | 7.1 | B | Includes: R&R Valve Cover & Spark Plugs. |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 9.8 | 7.1 | B | Includes: R&R Valve Cover & Spark Plugs. |