Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 8.0 | 5.6 | B | Includes: R&R Valve Cover, Spark Plugs & Intake Manifold When Required. |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 8.0 | 5.6 | B | Includes: R&R Valve Cover, Spark Plugs & Intake Manifold When Required. |