Rumors have been flying around for quite sometime about Ford bringing back the Mach 1 moniker for 2011.* It's been six long years since the last Mach 1 was produced and we already know there will not be a 2010 Mach 1 Mustang but we are still holding out hope a 2011 Mach 1 Mustang is in the works with the much hyped return of the 5.0-liter ...