Topp Racing No. 42
MAKE/MODEL: Porsche 991
Founded by team president Todd Oppermann, Topp Racing is a veteran team in the Porsche GT3 Cup Challenge USA by Yokohama. The team, which also competes regularly in Porsche Club of America (PCA) events, is fielding three entries in the 2019 GT3 Cup Challenge USA, the No. 10 for driver Frank Raso, the No. 42 for Bill Smith, and the No. 56 for David Baker, who won the 2017 Platinum Masters class championship as part of Topp Racing.