The sixth-generation Camaro ZL1 is a potent performer in standard form, producing 650bhp from its LT4 6.2-litre supercharged V8. Hennessey’s 2017 Exorcist saw power rise to 840bhp, but the Final ...

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The Exorcist's huge performance comes courtesy ... On top of the Camaro ZL1’s £49,000 purchase price, the Hennessey upgrade will cost a further £44,000 (or £51,000 for the auto), so heavenly ...

Hennessey’s latest creation is built ... unveil the Challenger SRT Demon before introducing The Exorcist. Based on the 2017 Chevrolet Camaro ZL1, power from the V8 engine has been increased ...

As the first 2016 Chevrolet Camaro to break the 200-mph mark, Hennessey Performance gave the Camaro SS its HPE750 supercharger upgrade that outfits the LT1 V8 engine with 751 horsepower and 643 ...