#r1dt
Yamaha R1DT Dirt-Track Car
It’s not unusual to hear a Yamaha R1 engine screaming its cross-plane-crank howl down a racetrack, but it is odd to hear eight of them in chorus on a dirt-track course in cars. That was the combo of odd sights and sounds we witnessed at Perris Auto Speedway during an exhibition event at the Budweiser Oval Nationals sprint-car race on November 11.
