The Vari-slo isn't a bolt on. its a competently different head.
Mike:
Keep some oil on the quill so it won't wear prematurely. Same on the spline in the quill pulley, a few other places that rotate, albeit more slowly.
Quill oil is likely to be spec'ed as Vactra way oil from a lathe or mill, but if you can get a small container of chain saw bar oil that should also do. You want something that will "stick" and not drain off, and ordinary lubricating oils do just that... (Vactra is expensive and not available in small quantities, and a gallon of the stuff would be a lifetime supply for half of GJ... I'd bet a 1 oz. bottle would not be used up in my life on one DP...)
Keep the rust off of it.
Don't make or add to an Arc of shame.
Google the owner's manual and you can find one in PDF to download for details
Thanks for the info, guys! My next step is to clean the rust off of the column.
I want to mount it on a cart of some sort, but I don't want to lose any stability.
As far as the arc of shame. I think if I did put one in the table, I would keep that secret to my grave. I can see how it could happen, but I'd hate to be the one to do it!