This is the correct factory AFB carb post for the kickdown and throttle cable connection. It probably won't mount exactly in the same spot as your aftermarket carb (maybe they made a conversion kit that did), but, you should be able to get it close and modify the rod length to compensate.
so if you look at my pics. the original kickdown (a rod) and throttle cable with the clip works i just need a way to connect them. and if you look the kickdown a a ball clip like this one to connect rod to