(Not so typical) Transmission Help

[aykalper]

Hey Guys, I need your expertise.

I am looking to do a V8 swap into my 3rd gen, and want to use a VVT 1UZ. It'll come with the A650e transmission. I know that the 4th gen 4Rs had the 4.7 V8 (2UZ) and came with the A750. I also know that the FJ cruiser automatic transfer case is a common swap onto the 4th Gen V8.

What spline count is the FJ cruiser transfer input shaft? And does the A650e and A750 have the same output shaft?

Thanks!