Hennesey performance tunes american supercars. Spotted on the Nurburgring this Viper was a very powerful car to watch. Enjoy and dont forget to subscribe
Performing a baseline dyno test on a stock 2010 Porsche Panamera Turbo. Results: 419 HP at the wheels. High-performance upgrades coming soon. www.HennesseyPerformance.com http
CHECK OUT MORE AT germanautonews.com 2010 Hennessey Performance HPE600 Dodge Challenger. Producing 600 hp at 5500 rpm and 585 lb-ft of torque at 4200 rpm....
TX2K12 Dyno Day at Hennessey Performance. HPD - www.HoustonPerformanceDriving.com was a sponsor for this event along side with EVS Motors. VIDEO PRODUCED by www.GearheadFlicks.com You...