Fuel injection

I guess it depends on your goals, if you plan on boosting it later, EFI. If you plan on switching between E85 and gas, EFI. About anything else, you can get a carb to equal or better than EFI.
I switched my new engine over to EFI because I like to learn and let's face it, the last carburetor on a production car in the US was 32 years ago, maybe it's time to step into the 1990's. LOL