the lil short sector arm?
I'm thinking that from an 8n to a 3000 would fit. i don't know if they are the same length.. but i think they do fit. as a matter of fact.. i picked up one at a swap meet to do just that on my 3000 as it was loose.. however ended up getting some junk 3000 parts and fixed it that way. not sure if I tried it on or not. but i think them sector shaft splines on them small fords are the same.