Hennessey Students Create 500hp Genesis Coupe for SEMA
October 30, 2009 5:32:08 PM
Created by students from the Hennessey Performance Engineering Tuner School, the Genesis Coupe features a turbocharger, a HKS boost controller, and an upgraded fuel management system.

Hennessey LS9 Camaro HPE700 Receives 850hp and 1000hp Twin-Turbo Upgrades
October 30, 2009 4:02:08 PM
Details about the Hennessey LS9 tuning packages for the 2010 Chevrolet Camaro are revealed inside.

Hennessey 2010 HPE700 Camaro Production Commences [Video]
September 22, 2009 4:34:17 PM
A new video has been released featuring the 2010 HPE700 Camaro, an American tuners dream. The car has just entered production, and orders are still being taken.

Hennessey Announces ZR700 Limited Edition with 705hp
July 7, 2009 1:20:29 PM
Designed to be the ultimate Corvette, the ZR700 boasts 705 hp and 717 lb-ft of torque.

Hennessey CTS-V with 800hp ZR1 Engine
May 8, 2009 10:20:21 AM
Hennessey Performance Engineering has unveiled four new tuning packages for Cadillac’s highly regarded CTS-V.

Hennessey Performance Unleash 705hp Corvette ZR700 & 755hp Corvette ZR750
January 29, 2009 8:30:00 PM
Hennessey Performance Engineering presents two insanely powerful Corvettes named the ZR705 and ZR750. Together they make a useful 1460hp!