The Vortech V-3 Si centrifugal supercharger is capable of supporting up to 775 HP. The 78% isentropic efficient compressor means cooler running, denser air, and reduced parasitic drive losses. This eliminates that “nose-over” top end power loss found with lesser, roots-style superchargers.

While Cadillac has reinvented the Escalade, the preferred mount of rock stars, pro athletes and Hollywood’s red carpet elite, Hennessey Performance (HPE) has put in overtime developing a supercharger upgrade for its new 6.2-liter direct-injected V8 engine. It’s all the better for sneaking up on the unsuspecting Mercedes GL63 AMG or Range Rover Sport…that is, […]

5.0L V8 power has long been the cornerstone of the Mustang legacy. Ford has once again evolved the platform with its 2015 GT Mustang, bringing power up to 435hp / 400lb-ft from the 2014 model’s 420hp / 390lb-ft. The 2015 ROUSH Stage 2 Mustang takes this system and adds an abundance of performance enhancements, including […]

Built upon Ford’s V6 Mustang, the ROUSH RS features striking styling upgrades as part of the base package, including the 2015 ROUSH Fascia, front grilles, chin splitter, decklid blackout panel and badging, and more. There are also a wide variety of optional components available with the 2015 ROUSH RS, including the all-new ROUSH hood scoop, […]

The 1971 Hemi ‘Cuda evolved slightly in design from 1970 with the addition of the fender “gills” and the revised 4-light nose and grille, but the good news is that the mighty 425 horse power 426 cubic-inch hemispherical headed V8 remained unchanged in power

Source: Hennessey

Here at last, the Venom F5, successor to the Venom GT. If you remember from Meteorology 101, the Fujita scale pegs the strongest tornado as an F5, with winds of 261 to 318 mph, so it’s a fitting name for this next-generation Venom that’s the very definition of power and speed. The F5’s bold, lower-drag […]

As part of National Name Your Car Day, Chevrolet is inviting enthusiasts to name a special-edition Camaro SS that will make its public debut at the SEMA show in Las Vegas. The new model will arrive at dealers in the first quarter of 2015, wearing an exclusive Emerald Green Metallic exterior color along with other […]

A muscle car holds a particular attraction for car lovers. There is an appreciation of the engineering feat behind the building of a muscle car but also of the image of vehicles that originated in the demand for speed and power, fuelled by the emergence of both stock car racing and drag racing as popular […]

Hellcat and Z06, be very afraid. Because when that 2015 Mustang 5.0L with the Hennessey script on its decklid sidles up next to you at the stoplight, it might very well be packing 717 supercharged horsepower. Dig the spurs in, pilgrim, and she’ll bolt to 60 mph in a scant 3.6 seconds. Keep your foot […]