Hennessey Performance Engineering unveiled their new 2011 HPE 1000 427 Twin-Turbo Camaro this month. Shod with Pirelli tires, the HPE1000 generates a massive 1000 brake horsepower (bhp) on pump gasoline, and 1174 bhp on C-16 race gasoline. Known for their extreme performance sports and muscle cars, the Sealy, Texas-based Hennessey ...>