Intake Manifold: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| With Fuel Injection | ||||
| Intake Manifold Gasket, Renew | 4.7 | 0.0 | B | Includes: R&R plenum, runners, fuel rails and injectors |
| Note | ||||
| To Clean Crossover, Add | 1.0 | 0.0 | B | |
| With AC, Add | ||||
| Axial | 0.4 | 0.2 | B | |
| Radial | 0.2 | 0.1 | B | |
| With A.I.R., Add | 0.2 | 0.1 | B | |
| With Cruise Control, Add | 0.2 | 0.1 | B | |
| With C3 System | 0.7 | 0.4 | B | |
| Intake Plenum Gasket, Renew | 2.0 | 0.0 | B | |
| Intake Runners Gasket, Renew | ||||
| One Bank | 2.0 | 0.0 | B | |
| Both Banks | 2.5 | 0.0 | B |