NEED ASAP working 1-bbl for a /6

Hi all, it's taking longer than planned to arrange a new carb from a source and I need my little Dart back. I'm looking for a known good working (pulled off a good running engine, no cracked base, minimal shaft play, etc.) Holley 1920 or Carter BBS. Please contact me and tell me what you have - email or call me at 512.524.6371. Thanks in advance! ~S