This pump is basically brand new. Has about 800 miles on it. I thought it was pumping too much fuel for my carburetor, so I went to an Edelbrock with a set fuel pressure, but as it turned out didn’t fix the problem. Therefore there is nothing wrong with this Carter pump. I will ship it free to anyone in the lower 48 United States. Attached are a few pictures and screenshot from Summit racing. $100 .