Now that I have my engine running, I have made a few discoveries that is food for thought for some of you. I am incorporating a crossover line from the drivers side to the passenger side. I have one set of pumps(lo and high) on the passenger side. My routing is:
Pass. side tank to filter, to low pump, to swirl pot, to Hi pump, to mico filter, to FI, to regulator, to return to swirl pot, and overflow to drivers side tank. From the drivers side I have an 8AN line from as low as I could get without drilling through the frame through a one way valve(low resistance) to the passenger tank.
What I have found out is that the crossover works, but it is too slow to get the fuel to the passenger side before it runs out of gas!! Wen I turn the engine off(when the fuel guage says empty) and let it sit for a couple of minutes, turn it back on and thefuel guage says full!! This situation leads to overfilling of the drivers side tank. It actually ran out the breather tube. The other issue I discovered is that you HAVE TO HAVE A VENT LINE IN THE REAR OF THE TANK. It doen't need to be big, but it has to be there. If the car is sitting in traffic(car attitude is nose down) or on a long declining road, the pressure will build up in the rear of the tank forcing the fuel up the filler or vent line!!
I have contemplated a solution to my delima and I think it will work. I will post the results when complete.
Bill