Torque Values
| Fuel injection supply manifold bracket bolts | 71-106 in.lb | |
| Lower intake manifold to upper intake manifold bolts | Stage 1 | 18 in.lb |
| Stage 2 | 89 in.lb | |
| Upper intake manifold to cylinder head bolts | Stage 1 | 18 in.lb |
| Stage 2 | 89 in.lb | |
| Throttle body fastenerss | Stage 1 | 80 in.lb |
| Stage 2 | additional 90 degrees | |
| Intake manifold tuning valve screws | 89 in.lb |