[Bob Kontak]

The original shifters pops on on Ebay frequently. Pretty cheap. I have mine in my attic and am tempted to re-install it over the weekend. I can send a pic. There is not much to it once you separate it from the aluminum tower.

I do know the shifter shaft is a different length at the knob install point. It's longer (on my SS shaft) and the knob does not sit flush with the base like the original. The throw is way different so if you do it, prepare for the old school feel.