64 dart convert to EFI

originally the shop rebuilt the carb (along w extensive overhaul) — they test drove it 100 mi successfully before a sputtering issue back at the shop. They foresee future carb issues and recommended EFI for peace of mind long term.

ummmm. what is causing the sputtering issue? if you are having issues like that with a carb chances are you'll have even more with efi.