Afb
I have an NOS 4294S. I had a Convertible 67 Barracuda Formula S Automatic and I bought it for; when I sold the car, the buyer did not want it. Since I am out of work, I am selling anything I can part with. Let me know what you might pay, and I might let it go. Otherwise, I may go to eBay with it. Not sure what the difference is, but my '65 S call for a 3853 S since it is a manual, but I think I have a 3854 S for the automatic on it. I have a gnarly 3853 S and the only difference i saw was the knob for the kick-down and I think the jets are different.
Hemmings Motor News states:
4294 C-4-AFB 67 273 M/T
4295 C-4-AFB 67 273 A/T