Fuel line set up for dual pumps

[mytmk3]

Hi just checking in with my new fuel set up want to make sure I get my lines set up right before I purchase all my an fittings.

New fuel set up is

Dual Walbro's
1200cc injectors
Aeromotive AFPR

Wanting to see If I can crack 600+ atw (currently 515atw) going to be doing 2 tunes one pump and one on a ethanol blend

So in regards to my fuel lines what sort of sizing should I be looking for?

I have a very crude picture here on my idea

basicly use all factory fittings off the pump hanger feed, drain, vent to get fuel in and out of the tank.

so stock hanger fittings to -6 line
2 -6 lines to a splitter that exits 1 -8 line
-8 line to a inline filter with -8 fittings
-8 line to the rail

then using -6 on the return

Or is there an easier way? with purchasing less an fittings?

 

[OneJArpus]

That seems to sum it up a bit.

I've been thinking Y block connected to the bottom side of the bulk head fitting inside the hanger/tank and two barb connectors for the walbro and then it'll be -8 from the bulk head all the way to the rail. Then the stock return.... maybe do a -6 return