The Jeep is built by Stanley’s and Demon Performance and is powered by a nitrous fed, turbocharged stroker hemi which makes about 1000 horsepower. The Hellcat is powered by a Supercharged 6.2 Liter V8 which makes 707 Horsepower and 650 lb-ft of Torque when stock. However, the Hellcat in the video makes nearly 1000 horsepower and has the following mods: long tube headers, 2.75 upper pulley, 10% overdriven lower pulley, 1300 cc injectors, cold air intake, triple pump fuel pump and 150 HP shot of Nitrous. The weather was hot and humid at No Problem Dragway in Louisiana with a DA of +1800 feet. Source: Road Test TV on YouTube