Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Valve Springs &/or Stem Seals | ||||
| Right Bank | 2.7 | 0.0 | B | Includes: R&R Spark Plugs & Valve Covers. |
| Left Bank | 2.2 | 0.0 | B | Includes: R&R Spark Plugs & Valve Covers. |
| Both Banks | 4.8 | 0.0 | B | Includes: R&R Spark Plugs & Valve Covers. |
| Note | ||||
| With AC, Add | 0.2 | 0.0 | B | |
| With A.I.R. Pump, Add | 0.2 | 0.0 | B |