68 kframe vs. 73 & up

Wow, do I feel foolish. I was convinced that the 73 and up idler mounted to the k-frame differently than the 72 and down ones. I have since proven myself wrong (see this link), by information I myself posted 3 years ago. My only defense is that I turned 42 today, must be old age.

Not certain, but I think the 68-72 idler mounts the centerlink below the idler, while the 73+ idler mounts it above. So, Map63Vette, you should be able to use your existing pitman arm and centerlink if you use a 68-72 idler arm.