I've seen that before, but that wasn't connected to the right 3.0L. That's not "the" swap. That 3.0L is not a 2J, plus when I bought the 2J it came with an A340e. There are some differences, some of which the exploded views did not show. Two major differences (and why I wanted to use the Toyo trans with the minimum Jeep internals) are the number of clutches and the number of solenoids. The toyota has more clutches and one more solenoid. There are also 6 or more wires going through the harness to the Toyota trans that the AW4 does not have. Since I am doing a 2J swap, I want to keep the 2j ecu happy, and the best way to do that is to plug the Supra drivetrain directly into the transfer case. 4WD or go home, right? I am sure similar modifications would have to be made to make a 2WD AW4 mate to a transfer case (both are factory options) or an A340e into an A340h or f... again, factory options. I simply cross bred them... 2WD Toyo with 4WD AW4 parts. This keeps the bellhousing, torque converter, and trans wiring harness virtually untouched.
I'm not sure what seems like a lot of work... the entire engine swap, yeah, I guess. It's a lot mentally so far, and will be physically on the weekend the swap happens. I choose to make it hard, because I believe God is in the details, not the devil. After this initial build I should be able to do it again, start to finish in 2 weeks or less. The tranny mods? Not at all. A few hours in an afternoon and it was done. It just took a few months to get to it, hahaha.
Gear Ratios for the A340E 2WD
First - 2.804
Second - 1.531
Third - 1.000
Fourth - 0.705
Gear Ratios for the AW4 4WD
First -2.80
Second- 1.53
Third - 1.00 &
Fourth- .75
(According to them there interwebs)
Mostly different final ratios in the rear end.
US Supra TT Diff Ratio = 3.13:1
Auto Jeep I6 = 3.55:1
About 12% difference in the final torque multiplication. It'll be quicker, just not faster. Also curb weight is 400 lbs. less than a TT Supra (before the engine swap). I'm sure the Supra drivetrain with turbo is heavier than the extra iron in the 1L larger Chrysler block. We'll see. I'll be making the manifold out of sch 40 stainless 1-1/4" tubing. Stock EVO VIII single turbo. There is a public scale nearby. I'll get numbers for comparison.