These all should be updated when it gets a little closer to car show season. I use normally use these and you normally get more show flyers when you attend shows. Have fun, I know I do.
http://www.noneckschevelle.com/showsok.htm
http://www.komaradio.com/calendar.html
http://fuelers.homeip.net/ohra/View%20Events.asp
http://www.okmustangs.com/events.htm
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