Executive order
D-161-79
Gale Banks Engineering
Vehicle applications
No vehicle applications were preserved for this order.
Part records
| Part number | Model/specification | Modification | Remarks |
|---|---|---|---|
| 1996 through 2008 GM trucks and motorhomes w/ a V8 engine. | The TorqueTubes are shorty style header on pickups, manufactured out of 16 gauge stainless steel tubing. The oxygen sensor is retained in the stock location and at a collector. Motorhome applications the headers are a long tube, and may include a connecting Y-pipe that is also manufactured out of 16 gauge stainless steel tubing. The oxygen sensor is in the connecting Y-pipe at a collector, similar to stock for motorhome applications. |