Piston Ring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One CYL | 4.6 | 3.4 | A | Includes: R&R Head And Oil Pan, Hone Cylinder Walls And Plastigage Bearings. |
| All Cyls | 7.3 | 5.0 | A | Includes: R&R Head And Oil Pan, Hone Cylinder Walls And Plastigage Bearings. |
| Note | ||||
| With AC, Add | 0.4 | 0.2 | A | |
| To Grind Valves, Add | 3.6 | 2.6 | A |