All cars cleared after post race inspection

All of the cars that NASCAR took back from Lowe's Motor Speedway following Saturday night's NASCAR Banking 500 Sprint Cup race have cleared inspection and there are no issues. The cars of race-winner Jimmie Johnson and his Hendrick Motorsports teammate Mark Martin and Roush Fenway Racing's Greg Biffle were inspected Monday, and all were cleared, according to a NASCAR spokesman. Officials typically take two cars (the winner and at least one other) back to the sanctioning body's research and development center in Concord, N.C., for a closer look, and the two it took back after Dover – Johnson and Martin – were legal but pushed the limits of certain tolerances, NASCAR officials said. In the three weeks since that race, NASCAR has taken the Johnson and Martin cars, as well as others, back to the center. SceneDaily