Prices shown are the prices you can expect to pay for a 2011 Hennessey Dodge Viper Venom 1000 Twin Turbo across different levels of condition. Edit options.

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Living with one of the world’s fastest cars in your garage must be difficult—unless you own a runway, it’s the equivalent of ...

But if 725 hp isn’t good enough for you, Hennessey Performance will take your 2013 SRT Viper to a whole new level with its 1000 Twin Turbo engine upgrade package. The package is good for 1,120 ...

the Venom GT would incorporate Hennessey's potent Venom 1000 Twin Turbo Viper V10 powerplant into a light weight mid-engine chassis weighing "under 2,700 lbs". Power would be run through a 6-speed ...

Today the company is introducing their HPE800 Twin Turbo concept for the 12C ... prompting John to dub it the Hennessey Venom 500 Viper. The car's subsequent 164-mph average run in the Silver ...

Texas performance car titan John Hennessey is hoping to take his Venom F5 to 300 mph very, very soon. But he's also looking ...

Texas-based tuning company Hennessey, also responsible for the wild Venom ... offers a twin-turbo model called the 1000R, which pushes power to 1120bhp. The old Hennessey twin-turbo Viper with ...

A twin-turbo Ferrari 458 Italia with 738bhp has been revealed. With more power than the V12-engined F12 Berlinetta, though, it is perhaps unsurprisingly not an official product from Maranello.

Jason Hennessey is an internationally-recognized SEO expert and thought leader, author, and business executive whose ethos of “educate and empower” has earned him a reputation for excellence ...