HPE600 Z28 Camaro
John Hennessey, founder of Hennessey Performance, discusses and test drives the very first HPE600 powered 2014 Z/28 Camaro in his latest video. Kudos to the owner of the Z/28 who thought 505 HP in a track-ready car wasn’t enough and asked Hennessey Performance to beef up this monster to 636 HP to the rear wheels and 550 torque.

It’s unfortunate that John isn’t much of an on-camera personality; his lack of apparent enthusiasm for his amazing work almost put me to sleep. Jump to 3:45 for the track test and some awesome exhaust notes.