Supercharged GT350R on the Dyno
John Hennessey's Shelby GT350R Mustang testing on the dyno with it's HPE850 Supercharged upgrade. Power increase running on Shell V-Power...
07 August, 2017
Videos
Team Howie HPE1000 Hellcat Challenger hits the Dyno
A great customer Howard had us build his beautiful purple Hellcat Challenger with our HPE1000 upgrade. Here it is laying...
04 August, 2017
1000HP Donuts in a Hellcat Charger
The best donuts are made with rubber and high horsepower! And the 1000 HP Hennessey Hellcat Charger makes some really...
01 August, 2017
HPE1000 Hellcat Challenger Dyno with 863 RWHP
The HPE1000 Hennessey Hellcat hit the dyno and put down 863 HP to the rear wheels. Check out this video...
01 August, 2017
Dodge Demon Set Free!
Want to race your Dodge Demon Hellcat down the full 1/4 mile? John Hennessey drives our HPE1000 Hellcat and discusses the...
24 July, 2017
600 HP 2017 Raptor vs 600 HP 2014 Raptor Drag Race
Not a fan of the V6 Raptor? Check out what happens when the 2017 VelociRaptor 600 Twin Turbo Raptor races...
13 July, 2017
Hennessey Hypercar to Set Aim for New World Record Venom F5: Exceptionally American. Built in Texas.
Hennessey Hypercar to Set Aim for New World Record Venom F5: Exceptionally American. Built in Texas. June 19, 2017—For immediate release Sealy, Texas—Later...
19 June, 2017
HPE850 Hellcat Test Drive with John Hennessey
John Hennessey test drives a client's 2017 Challenger Hellcat with the HPE850 upgrade kit equipped with long-tube headers, drag radial...
01 June, 2017
Supercharged GT350 850HP Drive with John Hennessey
John Hennessey test drives the HPE850 Supercharged GT350 Shelby Mustang and gives his driving impression while also talking about the...
17 May, 2017
ZL1 HPE850 ran a 10.54 at 131 mph in the 1/4 mile
This is the very first test run down the 1/4 mile for the Hennessey HPE850 2017 ZL1 Camaro A10 auto:...
15 May, 2017
PLANNING AN UPGRADE? Get More Information About Hennessey Upgrades Available for Your Car!
