In the past, the exorcist was called in to drive out demons that had possession of family members. 

Such strength was the stuff of legends, and Hennessey's tuned-up, high-performance Chevy Camaro

now goes by the moniker of such power. Even though it was built utilizing the Camaro ZL1

the Chevy Camaro Exorcist adds some major speed and power to the mix.

This Chevy Camaro ZL1 is given the Exorcist upgrade, which adds many bespoke components, 

 Hennessey has made some of these performance improvements, such as: