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Hennessey Performance Cadillac CTS-V
Hennessey Performance have come up with a V700 upgrade package boosting the supercharged 6.2 liter V8 engine to more than 700hp. The 150hp extra is added to the engine by installing a new ECU upgrade, three-inch exhaust system with high-flow cats, cold air induction system, smaller supercharger pulley, long tube header, upgraded intercooler, more aggressive [...]
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