Car Blanche, the new Aston Martin Vantage GT3 IMSA GTD entry from YRB Racing laid down a statement of intent in its first practice session at Watkins Glen, setting the fastest GT time of all. The #068 led an impressive showing at the Glen with Magnus Racing second fastest and the championship-leading #27 Heart of Racing Team Vantage fifth in class. #astonmartin #vantage #imsa