Scrap all the above ideas and get this:
http://cgi.ebay.com/ebaymotors/aw-cgi/ebayISAPI.dll?ViewItem&item=600270968&r=0&t=0 Already has major suspension set up and fuel cell. Just drop in your engine and go! I think this is a heck of a deal. Especially since you have the parts to put it together.
