VelociRaptor 400 BRONCO // Chassis Dyno Testing! Hennessey Performance is excited to introduce the newest addition to its lineup of VelociRaptor...

25 January, 2022

SUPERCHARGED 2021 F150 Ford Truck Chassis Dyno Testing! At long last, superchargers for the Ford F-150's are arriving at Hennessey! The...

30 June, 2021

MAMMOTH 1000 Chassis Dyno Test! // Hellcat RAM TRX Upgrade by Hennessey Hennessey’s MAMMOTH 1000 RAM TRX lays down 761 rear...

04 May, 2021

Dodge Durango SRT Hellcat CHASSIS DYNO TESTING! The first 2021 Dodge Durango with 6.2L Hellcat V8 has arrived at Hennessey! During...

23 April, 2021

MAMMOTH 900 TRX Chassis Dyno Test Results! The Hennessey’s MAMMOTH 900 RAM TRX lays down 728 rear wheel HP (nearly 150...

30 March, 2021

VelociRaptor 700 F-250 by Hennessey Dyno and Test Drive! Meet the VelociRaptor 700, Hennessey's supreme performance upgrade for Ford's 2021 F-250...

25 March, 2021

Venom 1000 GT500 by Hennessey Dyno and Test Drive! This Hennessey Venom 1000 GT500 Mustang makes 859 rear wheel HP and...

15 March, 2021

RAM TRX Hellcat Chassis Dyno Testing! The 2021 RAM TRX trucks with 6.2L Hellcat V8's have begun arriving at Hennessey to...

01 March, 2021

747+ RWHP McLaren 765LT Chassis Dyno Testing What does the new 2021 McLaren 765LT make at the rear tires? We...

02 February, 2021

Twin Turbo Lamborghini Huracan Chassis Dyno Testing Following its HPE900 Twin Turbo upgrade, this Lamborghini Huracan put down an incredible 845...

20 August, 2020

Dyno Tag