Piston Ring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One CYL | 8.8 | 6.5 | A | Includes: R&R Cylinder Head, Oil Pan & Hone Cylinder Walls And Plastigage Bearings. |
| Each Additional | 0.8 | 0.5 | A | Includes: R&R Cylinder Head, Oil Pan & Hone Cylinder Walls And Plastigage Bearings. |
| All Cyls | 10.8 | 7.9 | A | Includes: R&R Cylinder Head, Oil Pan & Hone Cylinder Walls And Plastigage Bearings. |
| Note | ||||
| With AC, Add | 0.4 | 0.2 | A | |
| To Grind Valves, Add | 2.2 | 1.6 | A |