Fuel Line Routing

looks good so far! I think what I might do when the time comes, is drill a hole through the frame 3/16" bigger than the 1/2" fuel line, so that would be an 11/16" hole I guess, then slide a piece of tubing that has an inside diameter of 5/8" and weld the tube both sides to the frame and that would act as a chase for the 1/2" line to go through....