I agree GM did a much better job of building the fuel line than VW did. It might not be necessary, but I need to change out the lines anyway. So, I figured while at it maybe I could improve on the design a bit.
I'm okay with the steel line, I would just prefer not have the rubber hose line on top of the engine. I was thinking flex would be better. Thanks for the tip about using the flex line to absorb motor mount movement. Hadn't thought of that. :-)