Donn McLaren built and races this Ford Escort Mk1 in Hillclimb and RallySprint races in New Zealand. Under the hood sits a naturally aspirated 13B twin-rotor that produces 250 horsepower at 9,000 rpm. Enjoy the very loud rotary send this classic around the dirt track.
Source: Hillclimb Monsters

It’s a cool swap, but it seems like it’s making a lot of noise and not really going anywhere.
you try racing on a dirt track. constant wheel spin