Piston Ring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One CYL | 8.3 | 0.0 | A | Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings. |
| Each Additional | 0.8 | 0.0 | A | Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings. |
| All Cyls | 10.2 | 0.0 | A | Includes: R&R Cylinder Head & Oil Pan, Hone Cylinders And Plastigage Bearings. |
| Note | ||||
| With AC, Add | 0.7 | 0.0 | A | |
| To Grind Valves, Add | 2.5 | 0.0 | A | |
| With PS, Add | 0.7 | 0.0 | A |