Kamplain used a . 003 second reaction time for his first U.S. Nationals victory .
Greg Kamplain from nearby Brownsburg , Ind. , raced to a 6.882 second win in the Comp Eliminator class over Glen Treadwell and his ' 23 roadster .
Greg Kamplain used a . 003 second reaction time for Greg Kamplain 's first U.S. Nationals victory .
Greg Kamplain from nearby Brownsburg , Ind. , raced to a 6.882 second win in the Comp Eliminator class over Glen Treadwell and his ' 23 roadster .