Good point here.
I can contact Rick at the company I had make the shifter cables for the Ultima and see if this is something he could make one off units for.
Other option I thought of which alot of KC guys do is use the shifter assembly from a Porsche Boxster and it’s related cables. It’s a completely self contained unit that’s easy to mount and has lots of adjustment. Cables are fairly long as well and can be modified easy.