Piston Ring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Cylinder | 8.4 | 0.0 | Includes: R&R Cylinder Heads And Oil Pan, Hone Cylinder Walls And Plastigage Bearings. | |
| All Cyls | 13.3 | 0.0 | Includes: R&R Cylinder Heads And Oil Pan, Hone Cylinder Walls And Plastigage Bearings. | |
| One CYL, Each Bank | 10.6 | 0.0 | Includes: R&R Cylinder Heads And Oil Pan, Hone Cylinder Walls And Plastigage Bearings. | |
| Note | ||||
| With AC, Add | 0.7 | 0.0 | ||
| With Cruise Control, Add | 0.4 | 0.0 | ||
| With PS, Add | 0.5 | 0.0 |