So for a fuel system for efi, I really like the Aeromotive A1000....And one of Aeromotives universal bypass regulators. If its a throttle body type system, I return the fuel off the regulator, but dead head it up to the TB for a nice clean install. The regulator down on the frame rail, or there abouts along with the return line, and then up to the throttle body with one line, typically AN08....


The universal regulator comes with two springs one for efi, one for carb.....comes in real handy, and I plumb it all so I can switch between them....My Big Hemi is done this way and so were some of my previous setups.....Full on efi with rails, well, that you will have to do the traditional way...