Hello, the carb on my 1986 kl600 is leaking a lot from the bottom of the bowl. I have taken it aprart and cleaned it very well. The bike runs but still spews tons of fuel. I have a spare old dirty carb that I cleaned the best I could. I swapped the float valve needle and float and center needle but still leaked a bunch. I've researched a bit and I guess it's common to have to replace a few of these carb components. Any idea on where I can get the parts? Or input to what is going on. I think it's the float valve needle. It looks good but who knows... Is my fuel filter supposed to only allow a certain amount of fuel pass?