Information leaks seem to be commonplace today, and you couldn’t be blamed if you didn’t know which was worse: Leaks from the auto industry or leaks from the U.S. Government. On the plus side, however, the leaks from the auto industry give us a little glimmer of hope and, in this case, it’s hope that a GT500 isn’t only in the works but so far on its way into production that its engine is showing up in wiring diagrams already. That’s right, the guys over at Mustang6G have stumbled upon a supercharged 5.2-liter engine that’s even sporting the Corba logo right on top. This has to be, without a doubt, the engine for the GT500. You can add that to previous leaks as well, including an image of the cobra-baring intake manifold and an internal document about engine oil requirements.