In this episode, IMSA president John Doonan discusses IMSA's efforts to improve efficiency and sustainability in all aspects of IMSA series operations.

Following the announcement of convergence with Le Mans organisers, the ACO, teams will be able to compete for outright victory at Le Mans and Daytona.

Follow all of Peter's coverage of the Rolex 24, live from Daytona via

 www.petermackaymotorsport.com/podcast

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