Superchargers make their presence known by more torque at any RPM, but the Hennessey HPE1000 Cadillac CTS-V screams when provoked. When the 3rd-generation V-Series arrived in 2015, John and his team created a comprehensive series of upgrades. Starting with their 3-liter blower, the cam specs are closely guarded. Ported heads, full stainless exhaust, and a […] The post Hennessey HPE1000 Cadillac CTS-V Screams When Provoked appeared first on duPont REGISTRY Daily.

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