Please guys. Need help 1987 ezgo running like crap

[hiperf2007]

Story starts 2 years ago after coming out of storage. Cart wouldn't run unless I put fuel in the carb. Changed the fuel pump and all was good. Last fall now it my son would complain it wouldn't start. Sometimes it would go for days then suddenly nothing. Would crank forever. Put it away last fall and pulled it out after ordering a carburetor for it. Put the carb on and it ran good for a minute and then started coughing like it was getting too much fuel. Could even see fuel spitting out the air filter side. Ordered a 2nd carb figuring the $20 Amazon one was junk. Installed tonight and got the same thing. Ran good for a minute then started running like crap again. Have fuel building up in that over flow sight tube. What's going on here? I seriously don't know carburetors. I took the 2nd carb off and checked the float. It stops letting me blow through it when I raise the float up. I'm lost.
Please help. What do I try next?

[Free Spirit]

Might have better luck asking a moderator to move this question to the Gas EZGO section.

[hiperf2007]

Whoops. How did I end up in the electric section. Sorry