[mbeeman400]

I am considering the Sniper EFI Quadrajet. Still in the research stage. Couple of concerns...
I need to be sure the drop base air cleaner and holds the scoop for a TA, will fit over the throttle body? This is a deal breaker for me!
Also Holley (and others) make a filter - regulator that mounts near the tank. This manages the fuel pressure and eliminates the need for a return line from the front of the car. So only one feed line is needed to the TB
Re a tank, like others have said, the Tanks Inc setup or the Holley tanks (I believe made by Tanks Inc) is the way to go. Pump runs cooler and will last longer, much quieter with the pump submerged in the tank, no fuel starvation on hard corners.