“A lot of unknowns” facing Porsche at Petit Le Mans IMSA showdown – Tandy

The factory Porsche 963 squad has won three of the eight races in which GTP cars have been eligible in the first season for IMSA’s new cars featuring spec hybrid systems, including the last two at Road America and Indianapolis.Tandy and Mathieu Jaminet are one of only two crews to have won more than once this season in Porsche’s return to prototype racing and could have added further victories at …Keep reading