Everything was installed by the pros at Hennessey. This 1019 horsepower, 969 lb-ft of torque, 2024 RAM TRX Mammoth 1000 crew ...

Hennessey Performance tuned Dodge Charger Hellcat and RAM TRX go head to head in a 1,000-HP slugfest, courtesy of carwow. In ...

Upon taking delivery of a 2025 Ram 1500 RHO, the Texas-based Hennessey Performance crew gave us a glimpse of the “before” portion of the power inside their next “big plan” as the stock ...

Hennessey Performance Engineering has recently taken delivery of a black-painted RHO, which is the inline-six replacement for the no-nonsense TRX in Ram's light-duty truck lineup. While it may not ...

When it made its way to the streets, Dodge's legendary Hellcat power bestowed upon the Ram 1500 TRX an astonishing 702 horsepower that, when coupled with 650 pound-feet of torque, gave the truck ...

According to Hennessey Performance, their Venom 800 sport truck conversion of the 2024 or 2025 Ford F-150 "is the ultimate ...

A Colourful New Limited Edition for the 2022 Ram 1500 TRX Ram is adding a rather colourful version to its... Meet the Hennessey Mammoth 1000, Faster than a Dodge Durango SRT Hellcat Texas-based ...

With “just” 600 hp, the dual-motor Cybertruck didn’t stand a chance against the massively more powerful TRX, which also happens to cost twice as much Dummies designed to simulate 12-year ...

Texas-based engine maker Hennessey Performance Engineering has come up with an SUV that's maybe just a little over the top. Based on a Ram TRX pickup truck, 7-passenger Mammoth 1000 features a ...