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Dodge Challenger Shakedown: '71 body, new guts

While Jeep has created a number of vintage-bodied custom vehicles with modern components, this year's SEMA show plays host to Dodge's take on the idea. The Shakedown concept began life as a 1971 Challenger and ditched almost everything in it, including the engine and chassis. What's left is a modern car with a retro look. The chassis was a particularly complicated part of the job, since the Challenger was originally a unibody car. However, Dodge chose to separate the Challenger's iconic body from its structural parts, and moved it onto a custom, one-off chassis from which the body can be removed as needed. The chassis also carries lowered suspension, Challenger Hellcat brakes, and a 6.4-liter 392 Hemi V8 connected to a six-speed manual transmission from the Viper. Dodge also installed the engine using the new Hemi engine swap kit from Mopar. With the shaker cold-air intake and custom exhaust, the Shakedown's powerplant makes 485 horsepower. View 13 Photos The body itself received plenty of tweaking as well. Dodge shaved off the drip rails, door handles, and turn signals for a cleaner look, and also fitted the grille, headlights, and taillights from a 2017 Challenger. The whole thing is finished in matte black paint with a "vibrating" stripe offset on the left side. The Shakedown also gets 20-inch Slingshot rear wheels and a pair of custom 19-inch versions for the front. On each fender is a bright red "392" decal that uses the same font as the labels on classic Mopars 360 cubic-inch V8s. Inside, the Shakedown gets the same radical upgrade as the chassis. Two Viper seats accompany a Viper steering wheel, and the rear seats are gone altogether. The Viper gearbox is shifted with a Challenger Hellcat gear knob, and carbon-fiber accents and leather adorn the wheel, door panels, instrument panel and center console. Related Video: Image Credit: FCA, Joel Stocksdale SEMA Show Dodge Coupe Concept Cars Performance

2015 Dodge Challenger SRT Hellcat has 707 glorious horsepower [w/video]

Hold onto your butts. "600-plus horsepower" is what we were told to expect from the 2015 Dodge Challenger SRT with its 6.2-liter supercharged Hellcat V8 engine. But as we've just learned, those were incredibly conservative numbers. Dodge has officially announced that the range-topping Challenger will hit the asphalt with 707 - seven hundred and seven - horsepower, making it the "most powerful muscle car ever."
Of course, 707 hp is only part of the story, as the Hellcat has also been confirmed to produce 650 pound-feet of torque. All that power will run exclusively to the rear wheels through an eight-speed automatic transmission that differs from other Challengers. The new gearbox, 8HP90 (rather than the 8HP70) is "upgraded to handle the extra power and torque," says Dan Reid, SRT's manager of product design and motorsports.
We certainly hope you're prepared to spend a ton of money replacing tires.

Follow along for the 2018 Dodge Challenger SRT Demon live reveal

Updates: Live Demon premiere in Times Square and a viewing party on Woodward Ave. here in Detroit. The first Hellcat sold for about $800k at a Barrett-Jackson auction. New Pennzoil video with the last Dodge Viper premiering tomorrow. "Making the suits nervous is how we know we're on the right track." No love for accountants. "A modern day version of the Ramchargers." "The harder car companies work to take the driver out of the equation, the harder we work to keep them in." "We want to impress the NHRA more than the PTA." "It would have been easy to take a Hellcat and make it a bit faster." SRT says tuners have it all wrong. This is the way to build a performance drag car. Every Demon comes with a leather-bound manual that shows how to properly set up the car for tracks. 2.3 seconds to 60 mph 9.65 second 1/4 mile 840 horsepower This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Original Post: The 2018 Dodge Challenger SRT Demon is coming tonight, and we'll be bringing you live coverage and updates from New York. There have been months of teasers, trailers, and hints, but some of the big questions have yet to be answered. Dodge is showing the reveal live on the Demon's promo site, ifyouknowyouknow.com. Watch the stream and follow along here for the latest Demon info. The hype started back in January with the first video, "Cage." At the time, all we knew was that the Demon was going to be a hopped-up version of the already juiced up Dodge Challenger SRT Hellcat. After that, we learned that the Demon would be significantly lighter thanks to optional - yes, optional - passenger and rear seats. In addition to the seats, the Demon comes with lightweight wheels wrapped in sticky 315/40R18 Nitto drag radials at all four corners. Dodge showed off the Demon's crate of goodies, but it was a few more weeks before we learned what was inside. The Demon comes with a jack, an electric impact wrench, torque wrench, and a tire pressure gauge. The kit will be used to swap skinny front tires for use on a drag strip. As cool as those 315 section tires look up front, they hurt far more than they help on a drag strip.