Borgeson Power Steering Thoughts....

For cars with collapsible columns those work. But some years early As, the earlier ones, dont collapse. So have to either cut shaft OR swap to a column that collapses.
That's what I'm trying to figure out. I don't particularly want to cut the steering shaft. What I'm wondering is, if the early A power steering shaft will swap into the manual column. OR which later power column will swap into my 64?