dual case V6 tranny to 4 cyl tcase questions
 

i have a 90 4runner. and im about to start tearing into it. im doing a sas and 350 swap. will my v6 tranny hold up to the 350?? if so, i also have a 4cyl. transfer case laying around. i was wondering if i could buy the tg dual case adapter and put the 4cyl transfer case with my v6 transfer case.. any info would be greatly appreciated


:wabbit2:

Do a 3.4 swap instead
V6 tranny adapter to 4 cyl gear driven 23 spline
Dual case adapter 23 spline
4.7 gears 23 spline

You got lots of reading to do :D

:wabbit2:

the reason for the 350 is because i already have it and i want a carb'd motor. so can i join a v6 and a 4 cyl cases or do i need two v6 cases???

Read this. Big Mike know his stuff.

https://www.yotatech.com/forums/f116...r-case-231669/

awesome. just what i was looking for. thanks

You might also want to check out Inchworm rockwalking gear. They make a v6 to 4 cyl adapter.
But like Wabbit said you have lots of homework to do.

I just did a 3.4L V6 auto tranny to 4 cyl gear driven tcase adaptation and it's a lot of work. All the parts are available but you better do your homework and research as there are lots of options/variables and not a lot of tech info details.

A 350 is too much hp for your tranny IMO and I'm not a fan of bastardizing motors either.

:wabbit2: