For those following along, you have likely figured out I'm all about economical solutions. I decided not to use the factory fuel rails because they are designed for a dead head system, not return style. And they are ugly. There are some commercially available rails for $300+, but how hard could it be to make them? I sourced 3' of fuel rail extrusion for $33 and some weld on 6AN bungs for $13. So for $46 and a little bit of time, I now have custom fuel rails. The last thing to do is weld a hold down bracket on them and they are done.