Rotary

Teenager Austin Bradshaw grew up around Mazda race cars, and now he’s organized the first Rotary Reunion Race at Portland International Raceway

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The third approach to building an MX-5-based STL car that we’ll explore Nearly every rotor-head has thought about it: What happens if you put a 13B into a Miata? Of course, it’s been done; but there aren’t many examples in racing applications. That’s a bit surprising, since the SCCA Super Touring rules allow for engine […]

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For more than a decade, the winning trend in the Sports Car Club of America’s C Sports Racing category has been to rebody a Formula Atlantic car to meet the sports racing rules. The Formula Atlantic cars are fast, and adding the bodywork tends to make them quicker. Usually those who make the conversion use […]”

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The spec formula idea has been around almost as long as the formula car – a single-make chassis with only one engine choice, often built and sealed by a single supplier. It’s an especially successful concept when that spec car is built around a reliable Mazda rotary engine. The Pro Mazda Championship’s beginnings date back […]”

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