Ok, I'm running a DOHC ZC w/ a ZC tranny (swapped out for teg hubs, brakes, etc.). I blew 3 gears through the bottom of my tranny the other day. ZC trannies are very hard to come by, but I have a friend w/ a si tranny. I was wondering if the spline pattern is the same with the ZC tranny and the si tranny. If not, what all would I have to change to put the Si tranny in my car (hubs, etc.)? And would I have to change out the axles? I'm running 92 teg axles now. Thanks.

 

i don't know about zc axles, but i know for sure that if you use Si axles they will work fine with your teg brakes.

 

Alright, so now my only question is if the teg axles will work with the si trans.

 

bump

 

well, think of it this way, if u have to use teg axles to use a zc tranny, then teg axles arent gonna work for a si tranny. i dunno if my logic is right, but yea

 

You will need to use Si or DX axles. They are different length, the driver side is longer than the passenger side.