I saw that they dont think vfs's on old motors is a good idea due to the insulation of the old motors . I have no idea about any of this, so I am kinda having to learn a bunch of stuff as to making something reasonable that will work.
Since I am only dealing with and old motor of 1 hp. it shouldnt take much. Also it will not be doing production runs,----just my use now and then.

"A machine you build yourself is a vote for a different way of life. There are things you have to earn with your hands."