Video: 180mph blowout at Daytona Speedway

This is Dr. Jim Norman driving his Porsche 911 at Very Great Speeds around the Daytona International Speedway tri-oval.

At 180mph, one of his tyres blows out. There are many, many spins, but Dr. J manages to avoid hitting any other cars, people or walls. Which is, quite frankly, insane.

We need new underwear.

Now watch.