Intake Manifold: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Manifold | 1.5 | 1.0 | B | |
| Note | ||||
| With Auto Trans, Add | 0.4 | 0.2 | B | |
| Plenum | ||||
| Manual Trans | 1.8 | 1.3 | B | |
| Auto Trans | 2.1 | 1.5 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Manifold | 1.5 | 1.0 | B | |
| Note | ||||
| With Auto Trans, Add | 0.4 | 0.2 | B | |
| Plenum | ||||
| Manual Trans | 1.8 | 1.3 | B | |
| Auto Trans | 2.1 | 1.5 | B |