'94 4Litre in a 2600 ??

what would be involved to put a '94 4litre V6 into my 2600 ?
i can get the engine, tranny and T-case, and probably computer
is it worth it to go through the work ?

custom mounts, and you have to intergrate the engine/trans to the gauges. Is doable, you might also be able to take the transmission bellhousing from an Astrovan and mate it to the B series gearbox. I haven't confirmed this, but have read that it is possible.

this one is a complete unit from the T-case to engine
engine, tranny, t-case and computer
i was hoping it would just be new mounts, but i guess some of that might mean it needs new drive shafts and such as well ?