I'll see if I can find a picture. Many 727 transmission tail shafts did NOT have this boss on them. It is near the speedo gear and has two holes. In these two holes bolts a L bracket that has a nylon bushing. The shaft of the console shifter goes through this.So its not just the linkage that I would have to pull? Is there a way to tell if I have the right tail shaft for this conversion? I don't believe the parts car has an engine or tranny. I have a 727 transmission BTW.
My explanation above is probably poor. I'll try to find a picture...
Edit: Here is the bracket:
Not a great picture, but best I could find for now. This is how it bolts in