Yeah, what products. Having a black car, you should use something like Zaino which will help hide fine scratches and swirl marks. If you're referring to using an orbital buffer, I can't help you there since I've never used one. And I would suggest using a claybar as step 1 no matter what products you plan on using.
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69 Z28 JL8 4 wheel disc brakes - being restored
09 Silverado Z71
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