I should have mentioned fuel pumps. This discussion is independent of whose EFI system you choose to use.
There are two broad electric pump styles — in tank and external. In tank is the quieter and more scalable of the two. One of the best systems available today is the Fore Innovations fuel hat that places the pumps into your tank. It goes though a hole in the the top of the tank uses an OEM gasket to seal and can be had in single, double, triple or quad pump configurations depending on your power level.
N/A engines below 1200 hp typically can easily get away with a large single or dual pump configuration. Here is a link to what one of the Universal Hat solutions they offer looks like =>
Fore Dual Pump Hat
If you decide to go the supercharged route, you will need a large dual or triple pump hat, depending on how high you decide to push your hp target.
Ed