Re: OBS T-case, how many, are they interchangable, 5spd - auto??
As long as you are planning on using the t-case on another OBS
truck it will bolt up. It won't fit the 4r100
or zf-6 found in the superduties. You could have either the Borg Warner 1356, 4406-13, or 4407 t-case. The big differences with them are the mounting configurations for the driveshafts.
97 F-350 XLT CC DRW 4X4 PSD, 285/75-16 Custom bumpers, Gauges-boost/egt/trans, Swamps IDM, 3.5"dp- 4" exh., 3" Body lift, ES bushings/mounts, Built trans, billet conv, B&M pan, Hayden cooler, Adrenaline, stage 2's, IC, H2E, E-fuel
ARP's, 910's, Smith Bros. to come