Fuel Pump Questions

[HDCharger]

just a couple questions for you guys, thanks in advance.  Been waiting a long time to get the motor in the car and get er going!

Basic Specs:
500cid (400 Stroker)
Quick Fuel 950
Eddy CNC Heads
CRT Auto
S-60 3.73's
Dyno'd 570HP and 613fpt

1.  What fuel pressure is need to feed this carb (5-7psi)
2.  I have a 140 series Mallory electric pump but where is the best place to mount? I am think about above the tank opposite where the brake line mount is located?  is the 140 Series overkill?  Would a Mallory 110 without a regulator or mechanical do the Job?
3.  Will the 5/16 Stock Fuel  line be sufficient?