I guess I wasn't too clear of what I was looking for.
So, my biggest issue living in Phoenix is emissions.
I'd have to smog any MK3 or MK4 here; yearly or every other year. I'm not opposed to that, assuming the emissions was intact; most MK3 & MK4's seem to have it gutted.
The MK2 works out, as it was originally a 1.6na and the MK2 diesels came with a straight pipe; maybe a muffler. Essentially, no emissions equipment on the car, but I get the luxury of A/C still!
I'm hoping, I can plop the AHU/ALH into it after massaging all the details, and be good to go without too much emission/DMV bullshit.
Thanks all. See you out there!