Piston Ring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 7.3 | 5.1 | A | Includes: R&R Cylinder Head & Oil Pan, Hone Cylinder Walls And Plastigauge Bearings. |
| Note | ||||
| To Renew Cylinder Head, Add | 3.2 | 2.3 | A | |
| To Overhaul Cylinder Head, Add | 4.3 | 3.1 | A |