NASA’s Space Launch System (SLS) is ready to fly with its four shuttle-era engines. The rocket, outfitted with the RS-25 ...

The Dodge Challenger went out of production in 2023 with a mic drop … and a drop top. The final version of the muscle car ...

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Dodge's 1,000-horsepower Hellephant engine debuted as a crate engine in 2018 but eventually ended up in the engine bay of the 2023 Challenger SRT Demon 170.

Finally, Dodge took the 6.2-liter Hellcat engine and super-supercharged it for the 2023 Challenger SRT Demon 170, which produced a head-exploding 1,025 horsepower.

It’s based on the same supercharger used on the 1,025hp Dodge Challenger SRT Demon 170, with 30 percent more airflow than Hellcat Redeye supercharger. The kit provides flex-fuel capability for those ...

The Demon 170 was announced by Dodge a little over a year ago, packing in an E85-powered engine that kicks out 1,025 horsepower, boasting a zero to 60 time of 1.66 seconds and reportedly able to ...

That’s the story of the 2025 Chevrolet Corvette ZR1’s V-8 engine. To punch out 1,064 horsepower, the LT7’s eight pistons sweep across 5.5 liters of displacement as two turbochargers stuff up ...

The Demon 170's Hellephant C170 V8 Engine was a further modified Demon V8, with a larger 3.0-liter supercharger and 105-mm throttle body that produced 21.3 pounds of boost.

It’s hard to say how much this Demon 170 will sell for at auction but I expect someone to pay significantly more than its original $124,741 MSRP. Not only is it a limited-edition Challenger with ...

But we don’t have the money to own a Demon 170, let alone Hennessey’s Demon 1700, so that’s not up to us. And surely there are a few people out there that like the idea of having even more ...

There’s a cast-iron block Hellephant C30 6.2-liter engine rated at about 900 horsepower on premium or a max ethanol blend of 30-proof E15, an aluminum-block Hellephant A170 7.0-liter that goes ...