Fuel line-is this ok??

I'm getting an Aluminium fuel cell made and will be running a Fuel lab pump and filters setup. Mainly a street/pro-touring car.

What I want to know is, do I have to use tubing for the fuel line or can I use Redhorse lightweight double braided black hose (rated at 350 psi) the whole length?

It will be -10AN from tank to Y-fitting and then -8AN to fuel rails (EFI) with a return of -10AN from the regulator. All fittings will be aluminium Redhorse AN and AN-npt.

The fittings apparently are top quality and sometimes cheaper than the Summit ones.
Please check http://www.jdaent.com/ and let me know.

The fittings come highly recommended but I'm not sure if I can run hose instead of tubing.

thanks,

Brett