Below is a post I made to a thread on TeamShelby back in 2012. . . Poll Modifying the 2013 Shelby GT500........16 Jan 2012 " Posted 02 February 2012 - 10:30 AM . .............................................................................Always room for improvement: 3.4 Whipple 1 7/8" Kooks long tubes / catted X pipe 80 lb injectors FRPP mono-blade throttle body Adj.UCA, billet LCA Some track rubber & lite weight wheels SCT flash / custom tune @ JDM......................that ought to about do it !! " . ......................At the time I had no plans of buying a 13 Shelby & didn't buy one. On 17 May 2013 I ordered a 2014 Shelby. During the 112 day delivery wait, the " plan " I had posted 27 months earlier got modified a little. ................................................( set some goals ) . 1. If I parked the 2 cars side by side, & opened the hoods, it wouldn't look like bookends. 2. The 14 would have to make more hp than the 11. 3. The 14, like the 11, should have a distinct look to it. 4. Do the above for less $$$$ than I spent on the 11. .