I have a 33 tooth pulley and rollers I'll sell you for $100 shipped. It is a RoadStar steel pulley. It works fine, and drops the revs quite a bit on the road. It does soften the acceleration a bit, so I put the stock 32 back on. When you go to the larger pulley, you will have to change/mod your guide rollers too.
You can call or email me through my signature link.
TJ