FTG-05
Full Access Member
The locations that sucked air was the quick disco on top of the tank and at the fuel pump inlet quick disco.The only fix is 5/16 hose and worm gear clamps to replace the quick discos which pretty much takes care of the air in the line.
For the 6.0, I used 3/8" SAE J30R9 fuel injection hose. As it was, the 3/8" barely fit over the QD ridge on the hard line ends at the tank and the HFCM.
Pics of my pre-pump fuel filter setup: