60th Annual Chevrolet Performance U.S. Nationals - 8/30/14

The plume of smoke from the jet car engines slowly clears the starting line area and blocks the bright stadium lights that illuminate the drag strip on Saturday August 30, 2014.

The crew of T.J. Zizzo's top fuel car work to rebuild the motor to prepare for round four qualifying before they pack up for the night on Saturday August 30, 2014.

The crew of Del Worsham's funny car tear down the motor after making their third round qualifying run on Saturday August 30, 2014.