Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 15.5 | 10.5 | B | Includes: R&R Valve Cover, Camshaft Housing & Spark Plugs. Cylinder Heads On Engine. |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 15.5 | 10.5 | B | Includes: R&R Valve Cover, Camshaft Housing & Spark Plugs. Cylinder Heads On Engine. |