Hi, I have a 56 10hp Sportwin and I'm wanting to convert it to a one line fuel system, but I'm not sure of what connector to buy. I'm guessing all of the fuel line quick connectors that come from the fuel tank are the same except for the hose fitting size, but I'm not sure about what I need to replace the fuel connector that leads to the engine. Any help would be great but if you know specific part numbers that would be even greater