| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Resurface/Grind |
| One Side | 4.8 | 2.8 | A | Includes: R&R Head, Grind Valves & Seats, Remove Carbon, Clean Or Renew Spark Plugs & Make Necessary Adjustments. |
| Note |
| With Ac, Add | 0.7 | 0.4 | | |
| With Ps, Add | 0.5 | 0.3 | | |
| Both Sides | 6.0 | 4.0 | A | Includes: R&R Head, Grind Valves & Seats, Remove Carbon, Clean Or Renew Spark Plugs & Make Necessary Adjustments. |
| Note |
| With Ac, Add | 0.7 | 0.4 | A | |
| With Ps, Add | 0.5 | 0.3 | A | |
| Add the Following Operations If Performed With Valves, Grind |
| Tune-Up | 0.5 | 0.0 | A | |
| Valve Guides, Ream |
| One | 0.2 | 0.0 | A | |
| Valve Guides, Renew |
| One | 0.4 | 0.0 | A | |
| Head Removed |
| One Head | 1.3 | 0.8 | A | |
| Both Heads | 2.6 | 1.6 | A | |