My +8 alloy wheels (1974 car) are in quite good condition but looking very dull. I could get them professionally reworked but with a bit of time and effort I might be able to do this a lot cheaper myself with some buffing/polishing pads on an electric drill with the right type of polish.

Anybody had any experience with this?

I seem to have heard that the +8 alloy wheels are a magnesium alloy, perhaps this makes a difference?

All advice or experience gratefully received!