Fuel lines, system plans....

[boostin05blacksti]

Ok so after reading till my eyes bleed. Here is what I have come up with. Most of this information is from Brett over at aeromotive. Just wanted to share this info as I have not seen many people running these fuel systems like this. Also get some opinions as to where to mount the regulator, fuel filter..ect.. If anyone has their system ran like I am please post up some pictures. Thank you.



Some general info on my car
gmpp lsx 454 (fuel injected)
Fast 102 Intake
Fast fuel rails
Fast 55-60 lb injectors
Magnum t56
Rick stainless tank (bosch pump)

I estimate the car will make around high 600-low 700 at the crank. With that being said I need 1/2 (an-8) feed line and 3/8 (an-6) return line

I was told by him that the fuel system should be ran like this.
an-8 (1/2) feed line out of tank into
filter 12321
an-8 line into
Y block 15673 (1 an-8 in, 2 an-6 out) mounted in engine compartment
(2) an-6 to each fuel rail, back side of the motor near the firewall
(2) an-6 out of front of fuel rails into regulator 13101 (2 an-6 ins, single an-6 out) also mounted in engine compartment
an-6 line to return on tank.

I have already order 20' an-8, 25' an-6 all teflon coated.

With all that being said almost every ls1 I see that has billet fuel rails uses the crossover on the front and just a single in and single out. Just wanted to get some opinions on this. Brett told me that to be ran correctly this is the way it should be.

Heres a quick drawing also.