Intake Manifold: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Without Fuel Injection | 2.7 | 0.0 | B | |
| With Fuel Injection | 3.1 | 0.0 | B | |
| NOTE | ||||
| To Clean Crossover, Add | 1.0 | 0.0 | B | |
| With A.I.R., Add | 0.2 | 0.0 | B | |
| With AC, Add | ||||
| Axial | 0.4 | 0.0 | B | |
| Radial | 0.2 | 0.0 | B | |
| With Cruise Control, Add | 0.2 | 0.0 | B | |
| With C3 System | 0.7 | 0.0 | B |