HAMPTON, Ga.â€”The Turner Scott Motorsports cars of Kyle Larson and Nelson Piquet failed postrace inspection Saturday night following the Nationwide Series race at Atlanta Motor Speedway.

Both cars were too low in the front following the Great Clips/Grit Chips 300. Any penalties likely would be announced Tuesday, although the standard penalty for being too low would be six points.

Assuming a six-point penalty, Larson, who was fifth Saturday so his car had automatic postrace height inspection, would fall from a tie for seventh in the standings to ninth, 73 points behind leader Sam Hornish Jr.

Piquet, who was 12th in the race and a random selection for postrace height inspection, would fall from 11th to 12th in the standings, 207 points behind Hornish.