How does a NASCAR driver communicate with the pit crew?
NASCAR race cars are becoming more complex as their performance and guard technology evolves . One result is that more multitude demand to be in the driver ’s communication grummet . While the figure of pit gang members admit over the rampart to service the car remains at seven ( eight during the 2d half of foresighted race ) , the full team standing behind a exclusive NASCAR driver can include more than 30 people ....