The Hennessey MAMMOTH 1000 RAM TRX is an upgraded version of the stock RAM TRX that produces 1000 horsepower and 969 lb-ft of torque, making it one of the most powerful trucks on the market. The stock RAM TRX comes with a 6.2L V8 engine that produces 702 horsepower and 650 lb-ft of torque. The Hennessey upgrade adds an upgraded supercharger, high-flow fuel injectors, and other performance-enhancing components. The result is a significant increase in power and torque, which translates into improved acceleration, handling, and braking. The Hennessey MAMMOTH 1000 RAM TRX is a great choice for anyone who wants a powerful and luxurious truck. It offers the best of both worlds: performance and refinement.