E30 Zone

Having a bit if trouble with local suppliers trying to get a clutch.
Basically currently it's got m20 clutch setup I believe in it, 228 diameter, and its going back behind m52 engine.

What's the difference between aircon clutch as apparently there's a difference?

Anybody a part number for the clutch, just need the friction plate.
Cheers

Hasn't the A/C Car got a Dual Mass Flywheel?

After looking again it seems it may be an e34 single mass flywheel, what clutch will run on this, only the e34 2ltr one?
Also when bolting the flywheel to the m52 will the bolts originally fitted on the m50 be ok?
Thanks