Re: Aluminum Polish???
Depending on how bad they are,
First pick up a good cleaner, If really bad i'd just give them a acid bath if your planning on polishing anyways.
Second i like never-dull polishing pads, kinda aggresive
Third then i've always loved mothers polish to finish it up
When i polished motor cycle frames, swingarms, wheels etc I actually water sanded starting at usually 600 grit up to 2000
2000 F250, 6" bds,20'' kmc hoss with 37 procomp Xtreme AT's. S&B stage 2 intake,4" proflow bellowed up-pipes,php custom tunes, swamps S/175/146 injectors,04 headlights,warn hubs, Pricol gauges,built tranny low stall billet convertor, Kenwood excelon headunit, rockford fosgate t400.4 and t1500.1,image dynamic componets with 4 10's,