Next to the driver and the crew chief, one of the most important roles on a NASCAR team is that of car chief. The car chief must make sure all of the crew chief’s setups and adjustments are carried out. We caught up with Wesley Sherrill, car chief of the No. 18 Interstate Batteries/M&M’s Toyota Camry for Joe Gibbs Racing, who tells us more about his role and what exactly he’s doing with the car before each race.

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By James Pecht (86 Posts)

James Pecht writes about franchising, battery technology, tips, racing and company culture for Interstate Batteries.