That much horsepower is brought to you by a 351-cubic-inch (hence the name) supercharged V8 that also pumps out 655 pound-feet of torque. Power is laid down through a six-speed manual gearbox with ...

It's the most powerful road car the Aussie performance brand has ever made with a supercharged 5.0-liter V8 pumping out 471 horsepower (351 kilowatts) and 420 pound-feet of torque. It's joined by ...