No wait! Jeez.. if you dunk the parts in Pine Sol for 24 hours, pull 'em out, rinse thoroughly with fresh water. Soda blast everything carefully, works really good on delicate brass stuff and you'll clean up all the nasty parts. Make sure you get the seats for the float needles cleaned real well. Either replace bowls with broken tubes or use JB weld to stick new pieces of brass tube in place. Use a sanded down toothpick shoved in from underneath to work as a guide (wax it so the JB won't stick to it) and make sure you cut the brass tube to length first. Diameter is not as important as length. Make sure you probe the passages for primary and secondary circuits, you can see on the casting where the passages run and use a high E guitar string, carb cleaner (protect your eyes) and get the passages really clean. New O rings and/or a whole kit, google that carb model to get the right setting for pilot and float height. Also identify how the bowls vent, sometimes a tiny hole somewhere, other times a tube off each body that joins other tubes and dangles a rubber line down low. If the bowls don't vent, you don't go. What is the carb model ID? I may be able to point you to a guide.
