He attempted to make his IndyCar Series debut in the last race of the 2005 season at California Speedway for Dreyer &amp; Reinbold Racing. However, he crashed in practice and could not make a qualifying attempt or participate in the race. He returned to the series and attempted to qualify for the 2006 Indianapolis 500 in a car fielded by PDM Racing, his USAC Silver Crown Series team. On Bump Day, he made the grid taking the 33rd and final spot on the grid and finished 31st in the race after an electrical problem.