[daverascal]

I started out using S/S braided line from Summit 6an. Started having fuel issues couple of months ago. Long story short I changed to 8an teflon S/S braided line. Part of my problem was sucking air around the fuel pick up in the tank. So I pulled the tank had 8an bungs welded in the tank, 2 on top 1 for return and another for the vent and 1 on the bottom for supply.. I'm using a Magna Fuel pump their web site states to use an 8an for vent and return. Only problem now is I have a ton of fittings in a box and hose. I put a filter before the pump and before the pressure regulator. Oh yea I used about 17 feet of hose.
Hope this helps,
Dave