Having acknowledged
that it will be difficult for him to restart his career in Formula 1 following his involvement in the Singapore race-fixing scandal at Renault, Nelson Piquet Jr. is reportedly pondering a switch to NASCAR. The Brazilian is headed for Mooresville, N.C., where he is expected to have a test run in Red Horse Racing's Toyota Tundra next week. Red Horse fields T.J. Bell in the Camping World Truck Series.