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  1. Automotive Industry & GM News
    Hennessey Performance is among the best-known tuning companies in America because of its ease with quadruple-digit horsepower figures. Here, they let us in on exactly what goes on when you give them your Camaro. In just a few steps, they can turn your pretty powerful ZL1 into a ridiculously...
  2. Automotive Industry & GM News
    With 1,000 HP on tap from its supercharged V8, I think we can all safely assume that the Hennessey Exorcist is quick. We now have confirmation, though, that not only is this fire-breathing Camaro fast, it's "pretty dadgum fast." Achieving more than 145 mph on the back straight of Hennessey's...
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