How much do you think a 72 coronet with a 318 could tow?

Curious. I probably won't end up doing anything like this with my coronet, but I will probably be towing some things at work (hopefully with trucks provided by the company) and it got me thinking about whether it would be possible with my coronet, if I rigged up a hitch on it (which I am pretty sure I have seen done, on a coronet station wagon at least).