Longtime rotary engine builder has continued to push the envelope while helping Mazda racersAnyone who races with Mazda rotary power has likely heard of Daryl Drummond. He is a legend, having built some of the most formidable Mazda powerplants that provide power and reliability to racers. From the first Formula...

We introduced you previously to Kyle Mohan, his love for Mazda, and how he got into drifting. But for the gear heads and engineering nuts, his 1,000-plus horsepower rotary ND Miata is worth further exploration.Drift cars need power, and the more power the better. It's a lot easier to pitch...

Mazda factory driver Kenton Koch enters first autocross national competition.The result was unreal.With budget in mind, I decided to build a car to compete in C Street (CS), a class with limited prep to allow cars to be competitive yet affordable. Good Car + Shocks + Single Exit Exhaust +...