1.8 20VT questions

[b2_sport]

1.8 20VT into an Audi B2 got some major questions before I even consider it.

1. Can this engine be paired with a RWD setup which can be applied on a B2?
2. Does anyone know which gearbox combinations work with this for RWD?
3. How well does the B2 accept such mods, from looking at the engine bay theres tonnes of space! Can the UR rear axle just bolt in etc, because getting a propshaft made is not such a big issue. As much as finding a rwd axle etc.
4. I am interested in making this B2 a rwd/awd beast just need some more info, especially on what parts I need from which vehicles.

I have seen this being done in fwd disguise but I am not really interested in doing that, if rwd/awd option is feasible.

I have sourced a low mileage 1.8 20VT engine gearbox loom & ecu. Just need to know what other parts I need. Any info on this would be great.