Valve Guide Seal: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Bank | 3.3 | 2.4 | B | Includes: R&I Cylinder Head. |
| Both Banks | 6.9 | 4.9 | B | Includes: R&I Cylinder Head. |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Bank | 3.3 | 2.4 | B | Includes: R&I Cylinder Head. |
| Both Banks | 6.9 | 4.9 | B | Includes: R&I Cylinder Head. |