Engine problem forces Kyle to back
LAS VEGAS -- It was brotherly love, briefly, at Las Vegas Motor Speedway.
Kyle Busch and Kurt Busch became the first brothers since 2000 to sweep the front row in qualifying for a NASCAR race, but Kyle Busch's blown motor will prevent the Las Vegas drivers from starting next to each other at their home track.
Kyle Busch blew a motor in his Toyota during Friday's practice session, changed the engine, then ran a pole-winning lap of 185.995 mph to knock his big brother off the pole. Kurt ...
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