Busch Wins Pole for Nextel Cup Finale  HOMESTEAD, Fla. (Sports Network) - His first pole of the  season couldn't have come at a better time for Nextel Cup  Series points leader Kurt Busch. The No.97 Roush Racing Ford  driver captured the pole for Sunday's season finale, Ford 400,  with a time of 30.114 seconds (179.319 m.p.h.).