Re: Anyone run or broke a WC T-5
As for the direct replacement issue:
You should contact Advanced Adapters. If I remember right, a WC T-5 from a Ford Mustang would bolt to a Jeep bellhousing, and you could get an kit from A.A. to adapt it to a Dana 300.
The WC T-5 to Dana 300 kit ran about $495 or so.
Or you could just get the whole tranny ready to go from them.
'85 Scrambler under construction
5.7L Vortec, NV4500, and god knows what.