| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Replace |
| O.H.V. |
| Valve Springs or Stem Seals, Renew |
| One CYL | 0.9 | 0.0 | B | Includes: R&R Valve Cover & Spark Plugs. Cylinder Head On Engine. |
| Each Additional | 0.7 | 0.0 | B | Includes: R&R Valve Cover & Spark Plugs. Cylinder Head On Engine. |
| All Cyls | 2.1 | 0.0 | B | Includes: R&R Valve Cover & Spark Plugs. Cylinder Head On Engine. |
| Resurface/Grind |
| O.H.C. |
| Valve Springs or Stem Seals, Renew |
| One CYL | 2.8 | 0.0 | B | Includes: R&R Valve Cover & Spark Plugs. Cylinder Head On Engine. |
| Each Additional | 0.4 | 0.0 | B | Includes: R&R Valve Cover & Spark Plugs. Cylinder Head On Engine. |
| All Cyls | 3.6 | 0.0 | B | Includes: R&R Valve Cover & Spark Plugs. Cylinder Head On Engine. |
| Note |
| With Turbo, Add | 0.2 | 0.0 | B | |