Spy Shots

Last week sub5zero.com was invited to Spring Mountain Motor Sports Ranch for a track day. When we arrived, the parking lot was filled with an amazing plethora of exotics, many of them with extensive modifications. The incredible collection of metal that had come to drive the road course had me grinning like the Cheshire Cat, and did more to wake me up than the 3 cups of McDonald's coffee I had drank earlier. But when I saw this Mustang at the end of the row, I knew something was up. No way someone brought regular Mustang GT out here.

It seemed a bit out of place at a private racing club, especially with it's rattle-can paint job and yellow mirrors. After investigating, I found out it wasn't just a 2010 GT with a $5 paint-job. Not even close. This is a 2011 Ford Mustang GT test mule. The drivers were Ford engineers, who had been given the horrifying task of putting over 100,000 track miles on the new 412hp,  5.0 Liter V-8.