Jim Campbell says he 's not shocked that HPD - powered cars have outnumbered Chevrolet in the Fast Nine for tomorrow 's decisive qualifying session .
Jim Campbell is gm 's vp of performance vehicles and Motorsports .
Jim Campbell , gm 's vp of performance vehicles and Motorsports , says he 's not shocked that HPD - powered cars have outnumbered Chevrolet in the Fast Nine for tomorrow 's decisive qualifying session .