The introduction of the Grand Touring Prototype class at Daytona Worldwide Speedway this weekend at the Roar In advance of the 24 is just a taste of what is to arrive, says Mike Hull, Chip Ganassi Racing’s managing director. The LMDh vehicles such as the Cadillac V-LMDh his group is racing in each the IMSA WeatherTech SportsCar Championship and the World Stamina Championship are a world-wide system that arrived about with collaboration in between IMSA and the ACO, designed to have parity with the FIA’s Hypercar formulation. That usually means that for the very first time considering that the heyday of the American Le Mans Collection, the top prototypes in…