Hey how's it going guys, running into a issue setting up a 4L60E in my '79. Seems like my Shift Lever has the smaller ball and won't connect to my current shift cable.

After a little research it seems i need the shift lever with the 10mm Ball part # 12554126 but ofcourse they don't make it, so here i am.





Here are the pics of what i'm running into, if somebody can also maybe drop some knowledge for me here that would be nice.