is tranny swap possible???

I am sick and tired of the damn 3 speed auto that comes on my 1990 cavy z24. Is it possible to swap tranny's with another vehicle that comes equiped with a 3.1l(same motor) but it comes with a 4 or 5 spd auto????

Please help!!!

i dunno either man, but i sure would like to hear back on it, i've been thinking of doing the same to my 94 rs. seems to be alot of donor cars in texas if it's possible.

Found out that they can be swapped with the 4 speed auto tranny that came on some car models. But someone told me that they weren't as strong of a transmission, and wouldn't advise it. He believed that the torque coverter off of a 4 cylinder auto cavy would fit on my tranny, and since it has a higher stall, it would help out with bottom end acceleration.
I'm still looking into the details. No one that I have talked to has ever heard of trying it.

i know on my car it's a transaxle, i'm wondering if you would have to replace the whole front axle, seems to me you would at least have to do a lot of work to take the transaxle of the engine and replace it.