Martinsville Speedway - Day 2

Keywords

Chad Knaus, crew chief of the Lowe's Chevrolet, looks on in the... News PhotoAuto Repair Shop,Chad Knaus,Chevrolet,Crew,Geographical Locations,Horizontal,Looking,Martinsville - Virginia,Martinsville Speedway,Motorsport,Rain Delay,Sport,Sprint Cup Series,Stock Car Racing,USAPhotographer Collection: Getty Images Sport 2014 Getty ImagesMARTINSVILLE, VA - MARCH 29: Chad Knaus, crew chief of the #48 Lowe's Chevrolet, looks on in the garage area during a rain delay in practice for the NASCAR Sprint Cup Series STP 500 at Martinsville Speedway on March 29, 2014 in Martinsville, Virginia. (Photo by Jared C. Tilton/Getty Images)