Stay with a carburetor or go EFI

Eeeehhh, sort of. Theres a lot more too it than just getting the car running. Conversely, if the carb is tuned OK its great and stays simple. And having done it already I know the complexity and cost of EFI is a big factor.

I tend to tinker with stuff endlessly but its somewhat easier to find your way back with EFI.