Piston Ring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 25.1 | 18.3 | A | Includes: R&R Engine, Cylinder Head & Oil Pan, Hone Cylinder Walls & Plastigauge Bearings. |
| Note | ||||
| To Replace Valves, Add | 22.4 | 16.0 | A | |
| To Grind Valves, Add | 23.4 | 16.7 | A |