Following is a transcript of the video. Grant Richey: A pit crew generally consists of six people over the wall, and you get about 18 half gallons of fuel. Mike: Fuel flows out of the fuel rig ...

Not part of the over-the-wall crew. 6. Airjack: Inserts airjack nozzle into airjack receptacle, which raises car for tire change. 7. Inside Rear Tire Changer: Like Inside Front Tire Changer, is in ...

where his football background gave him an edge. Through connections in the Clemson football family, he landed a spot on a Hendrick Motorsports pit crew. Now a veteran in the sport, Walker fuels ...