Wanted: 1 Barrel Holley Carb

I'm looking for a stock 1 barrel Holley carb for my '66 Barracuda /6. Does not need to be perfect but all parts must be intact. Preferably not coroded beyond recognition.

Heres the rest of the story.
I recently had my original carb rebuilt and can not get the car to idle after the ckoke opens. Kills at every stop unless you keep your foot in it. Had it back to the guy that rebuilt it three times and he can't figure it out. Don't start ripping on the guy, he's very good, and knows his way around a carb. Last we talked, he is willing to give me a free rebuild on a different carb, so I'm looking for a good candidate for a rebuild.