Thanks Rusty, however BTDT. I usually use a small tank with the high-pressure pump connected to it to act as sump and extra reservoir when I add EFI. I feed this with the carter pump I usually use when the vehicle started life as a carb. For cheep, I pull these reservoirs from late model VW foxes (under the trunk). It is a 3.5 Bar Bosch fuel pump capable of supporting 400Hp, complete with reservoir, filter assembly, etc.
My concern now is the nice newly restored fuel tank is probably not going to fit with the planned suspension. I might have to go to a fuel cell located behind the rear axle