Got our fuel pumps from the local LAPS. I think I bought the regulator online, but I cannot remember now. It’s adjustable and, I think, a Holley. Maybe a Carter.
Here’s our setup, with one pump and the regulator hiding behind the hoses. We have three tanks, an electric pump at each tank, switches on the dash to select from which pump to feed (and you cannot accidentally choose more than one). Each hose goes into a three-way air hose chuck, then the single output (since we use it backwards) goes to the regulator, then to the carb. We did re-route our fuel line to get most of it out of the engine compartment and into cooler air.
