Reply To: Can I use an EFI GT250R engine with carburetors? Sep 11, 2023 at 6:14 AM #11196 Simon👤 Member Topics: 1Replies: 353 There’s no reason it won’t work, they are the same engine the efi stator is a higher output that’s the only thing I can think of. You have the carbs, manifolds, wiring etc should just fit right in.