did some calling around today. One local company refered me to carolina tire and rim. I checked out their web site and found a vendor who can make custom solid wheels to fit your application. So I sent them a Email with my specs. I'm waiting to here back. I also found this...
http://www.wheelvintiques.com/?p=303 tell me what uou guys think. My only concern is that I dont know if a 16 inch wheel will be large enough to clear the rear drum brake.