Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One CYL | 1.2 | 0.6 | B | Includes: R&R Valve Cover & Spark Plugs. Cylinder Head On Engine. |
| Each Additional | 0.7 | 0.4 | B | Includes: R&R Valve Cover & Spark Plugs. Cylinder Head On Engine. |
| All Cyls | 2.5 | 0.0 | B | Includes: R&R Valve Cover & Spark Plugs. Cylinder Head On Engine. |