Carburetors, what do you look for when purchasing one?

[Ares67Coupe]

Hey you guys, this has been going pretty well so far. I know more people than what has posted have viewed this thread so if anyone has ANYTHING any ideas at all, even if it is make the carb look like the car, whatever, just shoot out your ideas. This is for US, not for the car company who just wants a damn carb as cheap as they can get it with no quality involved, no options for you. This is going to be a customer based carb!!!