I have heard somewhere that I need to extend the return line closer to the bottom of the tank. Right now I a bulk head fitting with no extension on it.
The return line is kinda on the big side(-10). I had designed the system when it was going to feed a EFI system..and instead of spending more money I am using it.
Also if I am to extend the return line closer to the bottom of the cell...what do I use?

Thank you
Rick