The one on the bottom is off a manual box and the steering column is off a /6 power steering box. Can I change the ends on them so the column I have will work with my manual box?
I don't understand what you have there. The actual column shafts are different lengths between power / manual. Power column is shorter, can be dealt with going to manual with an aftermarket extension.
The shaft pictured is off a power steering car, the piece below it was on the end of the manual box. I understand what you are sayin tho, where can I get the extension?