We got a peek at the tech in the 2014 Mazda Prototype competing in the TUDOR United SportsCar Championship.We got a peek at the tech in the 2014 Mazda Prototype competing in the TUDOR United SportsCar Championship. It's the only diesel-equipped vehicle in the series and is a production-based engine, familiar from its days in the Mazda6 GX-class. It's 51 percent stock by counting parts and 63 percent stock if you go by weight. Here's the scoop:

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Photo Gallery: 2014 Mazda Prototype: What Race Engine Tech Looks Like - Diesel Power Magazine



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