Front suspension swap help needed

No, not according to what he posted. The pieces that must go together (except a 67 only K member) are the center link, idler and pitman arm, and the steering box. The studs on the idler and pitman arm point upwards vs downwards in the 72/ earlier vs 73/ later, and of course the splines on the steering box must fit the pitman arm.

Key words here is "center link." If you can not change that, then the box/ idler/ pitman must fit the center link
This is the k frame I have. Here’s the part I don’t get. If it is a 67-72 k frame, is there a different 67 idler arm for the small block k frame? I ask because the mounting point for the 67 slant 6 k frame I took out of the car is different than the 67-72 k frame.

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