Conversion: B-body steering column in an A-body

Yeah, I would've liked to find a shaft that was collapsible and the correct length, but time and money are of the essence. I'm being evicted from my lift (apparently my dad forgot what it was like to crawl under a car to do an oil change...), so I need to be able to turn the wheels so I can move it around. Maybe if I find one cheap I'll swap it out, but I think this system will work fine. Still just want to make sure I'm not overlooking anything simple based on collapsing the shaft.