What cause the gasoline keep coming out from the Carb. Green wire on the left?

While the engine running the gasoline keep coming out none stop

Sounds like the needle is stuck on the float in the carbs. You will probably need to have the carbs rebuilt.

Have seen 3 things cause this, Stuck float bowl, stuck needle, Main Jet came loose and sitting in the bottom of the float bowl.
You can tell which carb by what exhaust it is coming out of.
If you have 4 into 1 headers, you may have to dissemble a couple to locate.

Thank you so much for both of your help, The problem is solved. I took out the carb. To clean n spread cleaner, reinstall it, the gasoline stopped. Thank you once again.