jamesinc;124137 wroteHow much material is on the pulley? I wonder if I could ensmallen it on the lathe. I doubt it would be too bad, though I'd need to grind a parting tool to make the pulley grooves. If you have a spare pulley and are interested send it up to me.
I'd suspect the rubber might give out while you were turning it (front pull is rubber isolated just like a redblock)