| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Replace |
| Complete Assembly Without Transfer Of Parts | 9.1 | 6.1 | B | Does Not Include: Transfer Of Any Parts Of Engine Or Replacement Of Optional Equipment. |
| Complete Assembly With Transfer Of Parts | 10.5 | 8.4 | B | Includes: Transfer All Fuel And Electrical Units. |
| Long Block | 13.5 | 0.0 | A | Includes: R&I Engine And Transfer All Necessary Components Not Supplied With Long Block. |
| Short Block | 15.5 | 21.1 | A | Includes: R&I Engine & Replacement Of All Necessary Components. |
| Overhaul/Rebuild | 24.4 | 17.4 | A | Includes: Disassemble & Clean Engine, Ridge Ream & Hone Cylinders, Fit Pistons, Rings, Pins, Main & Rod Bearings, Grind Valves & Tune-Up. |