Take a wrench or small hammer and tap the carb then turn the gas on and see if its still running out the bottom. The floats may be stuck from u putting it in and having to turn it on ano angle. Check your local suzuki dealer for a carb rebuild kit so u know your getting the right one. 85/86 had a 32 mm carb on it and 87 plus has a 34mm on it

I always manage to forget to drain my bowl when i store my bike for the winter.  The first time it starts after a store is kinda tough because the motor ends up flooding out because the needle and seat stick.  After turning on the gas, i sit and wait for the carb to start overflowing then tap the side of the carb until it stops. (the tapping knocks the needle and seat loose and it stops the flow of fuel when the bowl fills up)