It's a powerful send off. As the automotive industry witnesses the final chapter of the Hellcat-powered Ram 1500 TRX, Hennessey Performance Engineering gears up to bid farewell in grand style.

Hennessey Performance's HPE1000 package for the 2016 Chevy Camaro SS adds a supercharged and strokes the engine to 6.8 liters to make 1,000 hp. If the 455-horsepower 2016 Chevrolet Camaro SS isn't ...

Hennessey Performance Engineering is taking engine output to ludicrous levels with its 1,000-horsepower tune for the 2016 Cadillac CTS-V. The key to the upgrade is dropping he V8's supercharger ...