Okay I wasn't sure if autos used a flywheel with the T/C or not. Think I could just pull one from a 60 series and have it resurfaced?
I actually settled (finally) on an NV4500. The Dodge HD version since that has a 5.61:1 first gear ratio instead of the 6.3:1 ratio of the GM version.
For the bellhousing I'll be ordering the Advance Adapters kit, which also comes with a tcase adapter as well. I'm pretty sure I'll have to get different length driveshafts too, but I'm not totally sure yet (or even really sure how to find out before doing the actual installation). The AA kit uses an FJ40 slave cylinder, and I'm trying to find out if the later 40 series slaves will accept an FJ60's line, since I plan to use a 60 series master cylinder and hydraulic lines if I can. I can bolt in a pedal assembly from a 60 series too, I think. I need to verify that when I get back to the States, but I've got a source for both the pedal assembly and hydraulics if all goes according to plan (can't remember who, but it's someone on this board).
According to AA, I'll need a Dodge clutch assembly for the transmission, and I haven't made sure yet, but I think I can use a Dodge clutch fork and T/O parts as well.
It's getting more and more in depth but the more research I do the more I think I can pull it off. I still need to figure out how much I'm going to have to cut from my transmission hump when I install it too. I have a feeling I won't be able to do that until it's actually installed, sans shifter.