Hi Rydning, David Short that makes the Countach replicas in NZ uses the UN1 and 1uz as his standard config, he does sell a adaptor plate/clutch / bearing kit i suggest dropping him an email he's at
http://www.countess.co.nz
Contact Details
Location
314 Halcombe Rd
Feilding
Email
[email protected]
Mail
Countess Mouldings Ltd
314 Halcombe Rd
RD 5
Feilding
Manawatu
NEW ZEALAND
Phone/Fax
Home 6-323-4935
Work 6-323-4931
if you need any more pictures i do have a few closer up etc.
and yes trying to make it 4WD but it's not easy, just gotta hang in there it will come right
Best Regards
Lambo