Need advice on a coating material, epoxy, resin, ect, that is good to use on the stator windings and internal connections. This isn't for the external connector. I had a bad stator that I've been able to repair and now I need to coat the wire connection points at the windings. I've checked out several products and am looking for low cost, $10-$20 or so. Color doesn't really matter, but I figure black.