68 Dart GTS - from shell to street

oh nice car. I want to go to efi on my dart (1971 swinger with a 383/727 swap) have you had good luck with yours?
It's been pretty good, my main issues have been that I used the command center, as I didn't want to run a return line or change my fuel tank. The center overheated and shut down on me a few times. I need to go in and do the modification I've seen several people do, which keeps it cooler. I've seen several YouTube videos on it. Otherwise it's been great!