Quote Originally Posted by Dick61 View Post
I am not sure what you are talking about. Just plumb the tanks to a Tee piece before the fuel pump. Unless you are running an aftermarket fuel set up or a later injected motor, you don't need to over think it. Unless of course the WB runs an electric fuel pump, I always thought they were the same as real Holdens and had a mechanical pump on the side of the motor.
The WB does have a mechanical pump on the side of the motor. Yes, plumbing them to a 'T' peice before the pump would work, but not if you only wanted one filling point/fuel cap.

If you had a filler cap on each side, they could be run as independant tanks straight to the fuel pump. However, me being me, I'd like to make it look as original as possible hiding the modifications....