Originally Posted by Sniper X
I don't think that is black paint, probably 2 stroke oil caked all over the carbs. DON'T remove the oil lines! Take the carb top after you get the carbs clamps loose and remove them and we will go from there. FIRST I would take it to a quarter car wash, and apply a half gallon of degreaser and let it sit for a half hour and go for it with the high pressure hose.
I would bet a beverage that the slides are stuck and getting them out on the bike is tough