Mustang Exhaust

Franz Mullner Holds back Shelby GT500

Well this is rather interesting, not quite sure who thought of this, but Strong Man Fran Mullner of Austria decided to test his strenght up agains a Shelby GT500 Mustang making over 500 horsepower. He hold's back the Mustang for over six seconds. Franz held back a peak of 1375 pounds! That's more than every Olympic medalist lifted in any competition. Kids please don't try this at home!