On the car; Mothers and a cotton ball. Of the car; Sears used to sell a spindle to screw on the shaft of any electric motor of 1/2 or so HP. Buy two eight inch cotton buffs and use two at a time on the same spindle. Use the red rouge for stainless, and wear heavy leather gloves to handle the parts. Turn on the radio and pull up a stool, it takes a long time, but the results are well worth the effort.