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Dodge Demon makes so much torque, it needs stronger driveline parts

Torque is a lovely thing, a sweet and wonderful force that twists and pulls and can help propel a two-ton metal box forward at comical speeds. Torque is also fickle and will bend and break those same metal parts without a second thought, which is why the new Dodge Demon is compensating for its increased torque with some new re-engineered and reinforced parts. And there's software intended to combat wheel hop, which one of the most dramatic ways torque can break stuff. Week 8's video, "Race-hardened Parts," gives a hint towards what all these new parts can do. While we still don't know how much torque the Demon will throw out, we do know it's enough to warrant an upgraded prop shaft, half shafts, and a differential housing. The Challenger Hellcat, which is the basis for the Demon, makes 650 pound-feet of torque already. The new parts will go a long way toward making sure the work from the Demon's engine is properly translated into motion by those Nitto drag radials. The new prop shaft uses high-strength steel, heat-treated stub-shafts, and increases the tube thickness by 20 percent for a 15 percent increase in torque capacity. Additionally, Dodge says the upgraded differential housing allows for a 30 percent increase in torque capacity by using heat-treated A383 aluminum alloy and a higher strength shot-peened gear set. The 41-spline half shafts that deliver 20 percent increased torque capacity through the use of high-strength low alloy steel and 8-ball joints. In addition to the hardware, the Launch Assist software has been tuned to help alleviate wheel hop. Dodge says the Demon is the first factory production car that uses wheel speed sensors to detect hop and momentarily cut torque to compensate. This means a driver can keep their foot planted on the floor while the computer sorts out the traction. Previously, the best solution was to back off the throttle to manually cut the load. Finally, the Dodge Demon will offer a four-point harness mounting bar as an optional accessory. The part will be supplied by Speedlogix and fits in place of the deleted rear seat. Customers can install the bar without having to hack apart their cars to find a proper mounting point. Look for more teasers and info on ifyouknowyouknow.com in the lead-up to the Demon's debut at the 2017 New York Auto Show. Related Video: Image Credit: FCA Dodge Performance dodge demon dodge hellcat

Mopar Dodge Challenger special edition celebrates a mod decade

Despite the current Dodge Challenger hitting the age of 11 this year, it continues to be a top seller for the brand. One of the reasons for its popularity is its customizability. FCA acknowledges this with the just-revealed, limited-edition Mopar 2019 Dodge Challenger celebrating its factory-backed performance parts and accessories straight from the its own in-house parts division. For 10 years, Challenger owners have benefited from upgrades directly from Chrysler’s Mopar division. This has been a big deal because tuning a car often required aftermarket parts, which could jeopardize factory warranties. But with upgrades directly from original equipment manufacturers, such a risk was eliminated. “Over the last decade, weÂ’ve customized an impressive group of vehicles with exclusive Mopar performance parts and accessories that our enthusiast customers crave,” said Mark Bosanac, head of Mopar Service in a statement. “This year weÂ’re commemorating our tenth Mopar build with another unique and collectible Dodge Challenger, which continues to be the modern muscle car every bit as beloved today as the first-generation vehicle was 50 years ago.” The 2019 Mopar Dodge Challenger starts life as R/T Scat Pack model. Under the hood sits a 392-cubic inch (6.4-liter) Hemi V-8 with 485 horsepower and 475 pound-feet of torque with the choice of a six-speed manual or an eight-speed automatic. But Mopar sweetens the deal by adding a performance cold-air intake, strut tower braces to improve structural rigidity and handling, as well as strut caps and braces painted in silver for eye candy whenever the hood is popped. ItÂ’s only available in two hues, Pitch Black or White Knuckle, and comes with a variety of bespoke interior and exterior upgrades. They include special Mopar Shakedown graphics and blue striping from the front fascia all the way back to the rear decklid spoiler. Completing the look is a set of 20x9-inch forged aluminum wheels wrapped in Goodyear P245/45ZR20 performance tires and the optional shaker hood package made standard. Sales commence next month with a starting price of $45,835.

How to turn a Dodge airport tug into a trail slayer

Sometimes, having a ton of fun requires takes a ton of work. Just nine days before the so-called Ultimate Adventure 2014, the folks behind 4-Wheel & Off-Road had 40 tasks to complete in order to turn the ratty truck pictured above into a machine that could excel on treacherous off-road trails while still being able to handle highway jaunts. Much of process behind the build was chronicled on the latest episode of Dirt Every Day.
The team's vehicle started life as a 1990 Dodge tug truck that spent part of its life hauling around airplanes. The builders hung on to the Cummins six-cylinder diesel, but they tossed out practically everything else for the project, with some seriously heavy-duty replacement parts for the transmission, transfer case, axles and a whole lot more. The process was certainly a ton of work, but the end result looks like a fantastic crawler.
Sure, it might have been easier to bring a truck that was already prepared, but where would the fun in that have been? Stay tuned until the end of the video for a few glimpses of the completed Dodge and peek at some of the punishment it goes through.