Fuel cell help

[foca793]

Hey guys,
Looking at doing a fuel cell setup in my 71 charger. The main question I have is what size fuel lines should I use. I heard -10an for the tank to the pump to the carb and I heard -8an for the return line. Is this right? Also would like to hear and see how some other people did there fuel cell setup and plumbing.
Thanks

 

[foca793]

Also I'm not pushing any crazy horsepower. Not yet at least. If it changes anything

 

[RT K_line]

I used 8an hose and fittings from tank to carb on my street/strip R/T with a mild 440. If I remember it was similar to 1/2 inch Id hose.

 

[mmissile]

On my stuff, it's 10AN to the front/regulator...then whatever is required for the carb.