SDP, Inc. is also a member of the Car Club Council of greater San Diego.  At their monthly meetings, various organizations/clubs make announcements of upcoming shows.  Panteras are always enjoyed at these car shows, so get your cars out there.  And note, some of the shows boast some pretty nice prizes, like cars, engines, etc.  Be advised, sometimes there is not a class that fits the Pantera or there is a year restriction, so read the ad carefully.