News, video highlights, calendar, results and live timing from the Repco Supercars Championship, formerly the V8 Supercars Championship.

If you watch a NASCAR race closely, one moment always stands out for how quickly it happens: the pit stop.Cars dive onto pit ...

Pit stops are some of the most coordinated moments of a NASCAR race, but what exactly goes into them and how fast are they really? Four new tires and twenty gallons of fuel are added to a vehicle in ...

Through the decades NASCAR has instituted rules in an effort to make pit road safer, but it’s still a dangerous place to work for those who pit a car and with the sub-10-second stops and narrow pit ...

1. Inside Front Tire Changer: Usually one of the mechanics, the tire changer takes the tire and air gun over the wall one lap before the pit stop and is on his knees when the car arrives at 50 mph.

F1 cars need pit stops primarily to change worn-out tires to maintain high speeds, as tires cannot last a full race. While refueling is banned, stops (lasting ~2-3 seconds) are also used to adjust ...

Formula One’s paymaster, Liberty Media, may have thrust the sport deep into its American heartland—there are now three grand prix in the US—but it’s Nascar that continues to build its TV audience ...