I have a Carter carb for a slant 6 for 62-63. It looks to be in very good shape and appears to have been rebuilt. It has never been used and was supposedly on the shelf of a parts house when I bought it. I still have the original description from when I purchased it. Its been sitting on my shelf waiting for a good home.
I did not use it because I had my original Holley rebuilt to keep the engine original on my 63 Valiant.