47-59 Gas Line run on a S10 frame with homemade cab brackets. How do you run them?

[Black93GT]

I only used the S10 lines as far forward as the fuel filter. For me this was approximately at the back of the seat. The fuel pump is just ahead and draws directly from the filter. The regulator ties into the return line in that same spot. I routed the carb line directly up to the cab floor and to the passenger side before coming forward.