Jarvis wants reassurances about Mazda’s LMDh commitment
Mazda has been part of the IMSA’s top Prototype class since 2014 and introduced the current RT24-P challenger in 2017, but has cut back to a single car for the 2021 season. The current DPi regulations used in the series’ top class will be replaced by the LMDh category that has been formulated jointly by…