Among the many bevy of engine sounds that fill the motorsports panorama, the Mazda Rotary that powered the 767B prototype and RX-7 GTO vehicles of the early Nineteen Nineties maintain a particular place within the hearts, and ears, of lovers. These four-rotor engines had a novel wail that set them aside from others within the IMSA fields of the time.
In the present day, Mazda Heritage Assortment is painstakingly restoring and operating these vehicles – with others to return – at historic racing and occasions across the nation. On this quick video, we get an inside take a look at what it takes to maintain these magnificent and distinctive machines on monitor for all to see, hear, and revel in.