Gets hot and stalls out

Your fuel is boiling due to the lower boiling temp of the ethanol. If your using a manual fuel pump. You need to put a return filter between the pump and the carburetor as in the first picture. If your using an electric pump install a regulator in the return after the carb as in second picture

I had the same problem on several cars. It will start and then flood. The floats won't shut the needle and seat because the fuel is boiling and dead ended up against the needle.

You will not believe the difference in the way the car runs if you do this.