I inherited a 1986 GS450. The carburetor was removed and in a parts box that came with it. I'm trying to figure out where all the lines ago for the fuel tank and carburetor. I've found that the 2 bigger lines go into a t and go on the petcock on the fuel tank. the main fuel line comes off the other larger petcock and goes to the bottom t on the carburetors. I'm trying to figure out where the other lines go on the tank. There's a tap on the fuel gauge there's and overflow tap in the top middle of the tank? and i'm assuming the other tap is for the choke line for the carburetor. I will post pictures when i get home of what i'm dealing with. I've looked at parts diagrams but cant find any diagrams for the fuel lines. Any help is appreciated.