When did the problem start? Did it work before the tore delete?
Couldn't hurt to clean the carb might be a clogged float valve , main jet, low fuel level in the bowl.
I would double check the new carb and go ahead and pull it apart and clean it really well. Check and set the float height, as well as note what main jet was in it as well as needle clip position etc.
Make sure the fuel flows out of the tank freely as well.
Sometimes water in the bowl can sit on the bottom and get picked up by the main jet.
If you do find water in the bowl , it wouldn't hurt to clean the tank out as well.
And as always take a minute to get back on and let us know what fixed it.