Dual quads on 440

Ok recently purchased a Mopar with a 440 and it has the eddy intake and dual 600 carbs..car has sat for a long while still. Has pooling fuel inside carb to the right you can see in the pic. Are floats maybe sticking..what is causing it to pool there.

View attachment 1715944405
You'd be best to simply clean the carbs, and get new gaskets and plungers.