Holley list 6710 factory Thermoquad replacment carb

Holley list 6710-2203 carb. This was a direct replacement carb for the Carter Thermoquads.
I bought a running 71 340 10 + years ago and this was on it. Carb is free, but of course would need a full rebuild. These are a double pumper style, spread-bore carburetor. It worked very well on that engine. $50 shipped to lower 48 can email or text pics Thanks FABO