[urq] 3B Conversion - What do I need?

[The Corbs]

Finally appear to sufficiently have my ducks in a row and some local help so 
that I can get going.

Sorry for the "big" question, but I have a friend who would like the 
remnants of the 200 donor to get his 200 back into shape, so wanted to check 
what items I need from the donor car?

Engine, loom, ecu are givens.

What about anciliaries like ps pump, ac etc?

What about flywheel, clutch etc.?

What about minor electrics/wiring/cables etc.

Any BTDTs/pitfalls/must haves/references/websites would be most appreciated.

Thanks folks

John Corbs