Drive train lineup parts

Last week, I came across a deal on Craigslist for this used Toyota transfer case.
It's a gear driven, top shift with 4.7 gears already installed and the dual transfer case adapter. A great value at a good deal.
I brought it home and now will be using the other one I have for the dual case setup.

Just a couple more parts to buy then the drive train will be complete. It's expensive, but it's nice to be moving forward again on progress.

I am starting to understand how to do this, but I am way over my head. Anyone want to build a dual case setup?

Goals

I am making a plan, some may call it baby steps.

This week, I hung the chassis out of the way and now have access to the frame easily again. So I want the frame to be cleaned and ready by July.

I also received a picture that the engine pieces are powder coated and ready and I will be bringing them home in July also.

I want to spend a lilt money, okay a lot of money,  and get the drive train finished this summer. I found a transmission shop to go over that, and I have located all the party's I need, now I just have to make some purchases. Wish me luck, and a wealth of blessings from labor help, time, funds,and motivation.