
11-02-2011, 06:11 AM
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CC Member
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Join Date: Oct 2006
Location: Philly Suburbs,
PA
Cobra Make, Engine: BDR#436 - 351W - 450HP / 429TQ
Posts: 243
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Not Ranked
In addition to what Jay said, it depends how often the owner keeps up on the polishing. I've found that doing it a few times a year makes it easier than waiting until they're really bad. The powerball cone on a drill makes quick work of it. Also, how rich you're running will definitely have an effect on heat/discoloring.
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Eric
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