Happy Hour practice

for the Ford EcoBoost 400 Sprint Cup Series race at Homestead-Miami Speedway is over, after 50 scheduled minutes, the top-five, slowest and some notes:
#18-Busch 168.476
#56-Treux Jr. 168.182
#17-Kenseth 168.167
#2-Keselowski 168.161
#16-Biffle 167.879 (backup car)
#48-Johnson (2nd in points) was 18th fastest
slowest: #32-Schrader 160.800 & #83-Cassill 161.483
notes: just in to the practice, #98 scraped the wall; midway thru practice #18-Busch, who is fastest in practice, went into the turn 4 wall and scraped the right side of the car. #51-Regan Smith smacked the wall hard and the team is bring out the backup car.
See speeds, best top-10 average and laps run on the Homestead Happy Hour speeds (pdf). (11-17-2012)