Hennessey Performance have two options available for the 2016 Ford Performance Shelby GT350 Mustang. A total of 50 supercharged HPE800 models will be made, producing 808bhp by adding a 2.9 litre supercharger to the 5.2 litre V8 Voodoo engine upgrade. But watch the Hennessy HPE575 Shelby GT350 on the dyno and you may well be […]