Originally Posted by vincephan_7
There are currently no RWD Subaru's running around with a non-Subaru RWD transmission. There are many advantages with running a RWD specific transmission but there are currently no flywheel combos discovered/adapter plates created in order to mate any of the above listed transmissions (or any other RWD transmissions for that matter), into a boxer engine.
MRanlet was modifying a Z33 transmission to weld to a cut sube bell housing.
I recommend taking a look at his build, he has some good ideas for rwd subarus.