The donor engine is an AHU (98 Jetta standard transmission) . recipient is a T3/Vanagon factory 1.6 Diesel, standard 5 speed.
I believe these are my clutch options:
1.6 flywheel and stock T3 diesel clutch. This is a really bad idea as the TDI will slip it.
AHU flywheel and PP with stock T3 gasser clutch disk. This will work, parts may be hard to find.
AHU flywheel and complete clutch. Transmission input shaft on transmission changed to match disk splines. This will work, uses current parts and kits.
ALH dual mass flywheel and complete clutch. transmission input shaft changed to match disk splines. This will work, uses current parts. Dual mass flywheel have higher fail rates.
Bear in mind that this is for a heavy T3 camper, not a race car :-) The AHU will be at stock or close to stock output.
Opinions please!