Currently, i just weave around on my warm-up lap. But, I’m not trying to win every race, just have fun on a budget.
When I ran oval races as a kid and wanted clean tires for the start of every session, we would use a heat gun with a scraper similar to this:

Or do you mean the rubber marking/chunks from off of the bodywork?
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This reply was modified 4 years, 5 months ago by Matt Martin.
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This reply was modified 4 years, 5 months ago by Matt Martin.