Originally Posted by Fabrik8

I'm not sure you're doing yourself any favors by putting a DSM drivetrain in there.. Any other choices? You're throwing Honda reliability away for a DSM engine.. hmm..

Fabricating a rear suspension setup is one of the fun things you'll have to do. Trailing arms aren't what you really want to use for a driven wheel..
Axles should be pretty easy, you can get some hybrids custom made so the splines match up.
I remember it sounded like quite a chore to put a CRV AWD system in an Integra (remember that swap?) and that was a drop-in engine swap and only drivetrain modifications.

I still want to do a RWD Suby engine swap (with a Hewland transaxle in the back, mounted Corvette style) into a Civic or something like that. It should fit with enough trunk room. I think..