Valve Guide Seal: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Bank | 6.4 | 0.0 | B | Includes: R&I Valve Cover & Spark Plugs. |
| Both Banks | 9.3 | 6.7 | B | Includes: R&I Valve Cover & Spark Plugs. |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Bank | 6.4 | 0.0 | B | Includes: R&I Valve Cover & Spark Plugs. |
| Both Banks | 9.3 | 6.7 | B | Includes: R&I Valve Cover & Spark Plugs. |