drag slicks

Mailbag: When to Run Race Tubes and When to Go Tubeless at the Track

You’ve got questions. We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re discussing whether it’s best to run tubes, or tubeless racing slicks. B.W. West Palm Beach, FL Q: Should I always run tubes in my race slicks? What are the advantages of running tubeless slicks and what guidelines should I

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Mailbag: Race Fuel vs. Pump Gas

Got questions?             We’ve got the answers—Mondays when the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re answering your questions on race fuel and ring and pinions.   From: Robert Tuck • Stockton, CA Q: I am in the process of building a circle track vehicle. I purchased a Chevy 383 four-bolt

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