32, I've got an old nitto I-beam style stem thats pretty short and has no rise. It may be really hard to get the bars out though as I shoved ourys way up on them a few years ago and haven't moved them since. You're welcome to the stem and (incredibly narrow flop and chop) bars though if you want. I've kind of damaged the screw a little on the top too but as long as you use a proper spanner or socket wrench (not a huge adjustable pipe wrench like me) you should be fine.

pics here http://velospace.org/node/381