NHRA driver John Force, top, races against NASCAR drivers, from second from top, Greg Biffle, Matt Kenseth, and David Ragan during a four-wide drag racing exhibition at ZMax Raceway in Concord, N.C., ... more 
NHRA driver John Force, top, races against NASCAR drivers, from second from top, Greg Biffle, Matt Kenseth, and David Ragan during a four-wide drag racing exhibition at ZMax Raceway in Concord, N.C., Tuesday, March 29, 2011 to promote the VisitMyrtleBeach.com NHRA Four-Wide Nationals which is being held at the track on April 14-17. less 
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Associated Press | Photo By Chuck Burton
Tue, Mar 29, 2011 2:32 PM EDT