Drag Slicks and Traction: Why Bigger Isn’t Always Better When it Comes to Slicks
In the last issue, we wrote about how to stuff larger tires inside your ride. While that article focused on filling up existing wheel wells with larger rubber, it also brought this question to the table: How big is too big when it comes to tires? Decades ago, in a conversation with the late Bill Jenkins,
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
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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