IIRC, the 65's had cable throttles too if it had A/C for some reason. the 2bbl 318 carbs are not jetted for a six but can be modded I'm sure, ask Slantsix Dan.
That's why I wasn't sure about a '66. I pulled parts from a '66 Dart in a junk yard and it was a cable throttle, but it was an a/c car. I grabbed the a/c radiator and shroud
