Electric fuel system
I was going to mount the regulator near the gas tank for that reason but they recommend having it as close to the carb as possible.
So I ran the return line and mounted a gauge at the regulator to have the ability to keep an eye on the pressure and adjust it easily.
It does require a little more work. But with a carb(s) I believe it’s worth it.
Feeding a Carbureted Engine with an EFI Fuel Pump