I would suggest you call Fred at this website. I was told his body's were from the original EM molds. I thought his cars were the nicest i saw and wanted to work with him. Unfortunaly it was just a little more than i could spend so i bought a SPF instead and it was fully assembled. But Fred was very nice and builds an awsome car. Let me know how you make out.
http://www.pwrperformance.com/autostart.htm#autostart