Last week Steve Turner brought over a 2010 GT500 to do some mods for his upcoming article. Steve's Blog: Strapping the latest Shelby to the rollers | Miscellaneous Blog & Discussions at 5.0 Mustang and Super Fords Magazine I can tell you is that the car made some awesome power stock, but there was still room for improvement with a host of VMP upgrades (some new, some old). We did several basic bolt ons that your average Shelby enthusiast would start out with. These cars are tuned up pretty well from the factory, but there is always room for improvement. There are a few things to watch out for when playing with the 2010s. For all the details, you'll just have to read the article in the upcoming 5.0 magazine.