After getting told basically the same thing from 3 different hydraulic shops about the 3/16" flexible fuel lines that are like this one pictured I have a question for 4 cyl. mule restorers. What did you do for the flexible line? I have been told that no one makes the ends anymore because of liability issues of having the same fitting size as brake lines. I'm working on both models and I need to source something to use on the first model from the fuel pump to carburetor. On the second model I need the lines that go in the carburetor well and the line from the fuel pump to bulk head fitting on the carburetor well. John Emery is looking for me, but it doesn't sound promising plus I would like to use a rubber that will survive with ethanol. I haven't even been able to find any barbed ends for 3/16" hose if I decided just to use straight hose. So I'm wondering if anyone has came up with a solution to this problem.