Hello.

This is a 65 but they hook up the same.The difference is that on a 66 you only have one cable going to the back wheels and on a 65 it's two cables,one each for the rear wheels and the bracket that they hook to looks different because it has to grab two cables instead of one.But the spring,pivot arm,equalizer rod and the cable coming from the parking brake handle inside the car all hook up the same.Hope this helps.
