Spied: Ford Testing a more powerful Shelby GT500 at the Nürburgring

American muscle tearing up the famous German track. At a first glance, this looks like a normal Shelby GT 500. But when we look again we notice some small things that are not so normal. Where we usually find a fog light in the front bumpers left side there is a part of a cooler visible. On the right side it’s just taped up to look similar. And in the upper grille we see additional cooling lines, possible an extension of an intercooler system.