Snake
Mopar Nut
Just called 5 local part suppliers, looking for a speedo cable for The 74 Duster and they cant get 1 wtf I am sure i can get 1 from National moparts but will pay thru the nose.
I bought one on Ebag few years back works great but was 8 to 10 inches longer .Was i think 20 bucks
I got mine from National moparts and it was 39$ but it was for a 1967. The one you need 1974 is 111$ wow
Good luck at Napa