Intake Manifold: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Carbureted | 3.6 | 0.0 | B | |
| Mechanical Fuel Injection | 4.3 | 0.0 | B | |
| NOTE | ||||
| To Clean Crossover, Add | 1.0 | 0.0 | B | |
| With AC, Add | 0.2 | 0.0 | B | |
| With Cruise Control, Add | 0.4 | 0.0 | B | |
| With C.C.C., Add | 0.2 | 0.0 | B |