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Doonan: Manufacturers ‘Have Voted for Participation’ in IMSA
The world’s leading auto manufacturers ‘have voted for participation’ in IMSA according to the sanctioning body’s president ...
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IMSA's GTP class set to keep growing
IMSA President John Doonan has teased further growth for IMSA’s GTP class in the coming years during today’s pre-Rolex 24 ...