Hello, Recently I received my US-CAR (Import), a Mercury Cougar 1973 XR7 351cui (Cleveland) 2v. After the oil change, I wanted to start the engine, it also started using starting aid spray immediately. After a short time I discovered at the carburetor, the gasoline leaks out, but in not a small amount. It was already a large puddle under the engine. Since I do not know exactly what problem I ask here. I assume that something with the float is not in order or the Sch The carburettor is a motorcraft 2100, 2v. pictures are included. In the 2 picture, the 2 red markings show the places where the gasoline is released in the carburettor. I am happy about every answer.