West Coast Customs headache!

Hey all, I got the 80cc ebay kit as a gift along with a WCC chopper bicycle. I have searched the forums to no avail. I am looking for ideas on how to mount the sprocket. I originally got it on the correct side, but there was no clearance, and I don't have the tools to make an adapter. Any help/tips on how to make this project work would be awesome. I have attached a photobucket link to the album I have pics of the bike in. There are some with a rigged 24cc 'extra wheel drive' if you would, that was on when I got the bike. Then, there are pics of how I have the engine mounting started, and one or two of the inner parts to the rear tire (I couldn't find how it worked anywhere online, so I took it apart and figured it out! Enjoy:
JTQMopar's Motor Bicycling Album

Haha! I got the sprocket on the rear wheel with some copper tubing, clamps, some bolts, and other assorted metal (and a Dremel) and the clearance is good. I might have to trim the frame a bit for the chain, but I don't think so. More to come...