850 HP Hennessey GT350 Mustang Validation Testing With its HPE850 upgrade complete, it was time for this Mustang GT350 to be...

30 August, 2019

850 HP Hennessey C7 Z06 Test Drive Following its HPE850 performance upgrade, this C7 Corvette Z06 was ready to hit the...

02 August, 2019

850 HP Hennessey GT350R Test Drive With its HPE850 performance upgrade completed, this Mustang GT350R was ready to visit the Pennzoil...

26 July, 2019

850 HP Hennessey GT350R Mustang - Customer Testimonial This GT350R owner was already familiar with how his vehicle performed in stock...

28 June, 2019

850 HP Hennessey Z06 Corvette - Customer Testimonial Customer pickups are always fun! This couple came to our shop in Sealy,...

11 June, 2019

650 HP Dodge Viper vs 850 HP GT350R Mustang Roll Racing See how a stock 650 HP Dodge Viper (less power...

03 June, 2019

HPE850 GT350 Mustang Customer Delivery and Testimonial The owner of this GT350 Mustang takes delivery of his vehicle following its HPE850...

20 May, 2019

Hennessey HPE850 Z06 Corvette Customer Delivery Following an HPE850 upgrade to their Z06, Corvette owners share their initial impressions....

26 March, 2019

Hennessey Performance HPE850 Muscle Cars - Ford Mustang GT350, Dodge Challenger Hellcat, and Chevy Camaro ZL1 HPE850 Ford Mustang Shelby GT350 The...

27 February, 2019

HPE850 Shelby GT350 Mustang Action and Driving Impression Test driving a GT350 Mustang with the Hennessey HPE850 upgrade....

04 December, 2018

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