Electric in line fuel pump mounting

I purchased a Fitech system with the in line fuel pump for my 74 dart sport. It says to mount it as close to the tank as possible, and below the plane of the tank. Thus is pretty standard from what I have heard but I don't see a good spot to mount it. Where have you guys mounted yours at? Pictures are greatly appreciated!

On the frame rail right behind the axle.
Tell me a place lower than the tank that is close to the tank.

I used about 2 inches of radiator hose, put two bolts through from the inside and bolted that to the frame rail.
Then mounted the pump to the other side of it making a big oval of rubber to isolate the pump from the car metal.
It makes for a very quiet pump.