#18-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. #2-Kurt Busch ran a lap at 185.707 mph. But under NASCAR rules, Kyle Busch will have to drop to the back of the field at the start of Sunday’s race. Third-place qualifier will slide onto the front row next to Kurt Busch during the warm-up laps. #00-David Reutimann and #47-Marcos Ambrose qualified fourth and fifth, but also had to change their motors after their laps and will drop to the back of the field. #83-Brian Vickers, who won the pole last week at California but had to forfeit it because of an engine change, and his teammate #82-Scott Speed also switched motors Friday. In all, five Toyota teams switched motors Friday.(AP/ESPN)(2-27-2009)