If you’re still craving more power from the 650-hp sixth-gen Chevrolet Camaro ZL1, a tuning house is now offering an upgrade package that nearly doubles the muscle car’s power output to make the Dodge Challenger SRT Demon look tame. Dubbed the VR1100, Vengeance Racing has built a chilling Camaro ZL1 that packs even more power than the Hennessey Exorcist. A video shows the muscle car being rigged up to a dyno, where the results show it generating 1,047-hp and 786 lb-ft of torque at the rear wheels.
Taking mechanical drivetrain loss into account, we’re looking at a crank horsepower rating of around 1,200-hp.
To achieve this, Vengeance Racing fitted a Procharger F-1A-94 supercharger system, an air-to-water intercooler, Vengeance Racing CNC ported cylinder head, a Stage II camshaft kit, an E85 system, and Kooks stainless steel long tube headers.