Auto Club Speedway of California

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A Band Aid for NASCAR’s Tire Bleeding Problem

There are three things you don’t mess with in NASCAR: engines, fuel and tires.

Tuesday, NASCAR handed down a P5 penalty – the penultimate penalty on the books – to Ryan Newman’s 31 team. Crew Chief Luke Lambert was suspended six races, fined $125,000, and Newman and his owner Richard Childress were each docked 75 points. The tire specialist and team engineer were suspended for six races as well. RCR is appealing the penalty, but I wager they’ve got an uphill battle.

NASCAR’s made its stand loud and clear in the last few weeks. Tire bleeding will not be allowed. If you persist in trying, they’ll come down hard on you.

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America’s Motorsports Engineering Pool

Brad Keselowski, that never ending source of material on slow news days, had a few words about the state of American Motorsports Engineering. These quotes are from an article by Mike Pryson in Autoweek.com.

“It’s probably a larger story in itself that the American engineering pool is very shallow right now,” said Keselowski after he qualified sixth at Michigan International Speedway on Friday for Sunday’s Quicken Loans 400 NASCAR Sprint Cup Series race. “Penske is moving to any other country [to find them]. We’ve hired multiple engineers from Europe over the last three or four years and we’re pilfering everyone we can in the great country of Canada, so if you know any of them, send them our way.

“It’s just very hard to get engineers with the educational background and commitment that we need to be successful at this level from the United States. There’s certainly a shortage, not just at Penske, but throughout the garage.”

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Turning, G-Forces and Banked Tracks.

Dover is a fascinating track – twenty-four degrees of banking, but only a mile in length.  A student approached me with a question:  Higher-banked tracks generate higher centripetal forces – so why doesn’t the track banking appear in the equation for centripetal force? I’ve talked about centripetal forces in detail […]

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Keeping Racecars on the Racetrack

Ryan Newman escaped NASCAR sanctions for his comments immediately after being discharged from the infield care center at Talladega.

“They can build safer racecars, they can build safer walls, but they can’t get their heads out of their asses far enough to keep them on the race track and that’s pretty disappointing, and I wanted to make sure I get that point across,” he said. “You all can figure out who ‘they’ is.”

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