Everybody's favorite chain smoking tuner, "Smokey" Nagata, the owner of the Japanese tuning house Top Secret likes to travel the world, and bring his high horsepower machines along with him to do some top speed testing. Unfortunately the runs don't always go off without a hitch, like when he brought his signature gold Supra to the U.K.

Check out the video after the jump to see Smokey's 400 km/h run at the Nardo test track.