I don't have the same wheels as you, but to polish mine I bought a polishing/sanding attachment for my drill from Sears. I started with a rough grit and moved up to really smooth. I then hand polished them with Mothers Aluminum polish. At the end I was extremely pleased with my wheels. They look so much better now I can't even believe it. But I did spend a lot of time on each wheel.
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1977 Corvette EX-L48
383 Stroker, Holley MPFI, MSD Ignition, BTO 700R4, VBP Street/Slalom, Hooker Sidepipes with JCL Spiral Baffles, Corbeau A4s w/ Shark Bar and Simpson 5-Points, 17" AR TTII's, Kumho MX's
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