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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.

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

FCA's large, LX-based RWD cars will stick around until 2020

Fiat Chrysler Automobiles plans to stick with the Dodge Challenger, Dodge Charger, and Chrysler 300 until at least 2020, reports Automotive News. The information comes from two unnamed sources and was loosely confirmed by details in the automaker's new labor contract with Unifor, Canada's auto union. The plan, according to two anonymous sources, is to lightly refresh the Challenger, Charger, and 300 until the vehicles make the switch to FCA's new Giorgio platform. The refresh, as Automotive News points out, will happen in 2018. The Giorgio platform currently underpins the Alfa Romeo Giulia and is expected to find its way to two of the three large American vehicles for the 2021 model year. At that time, FCA will discontinue either the Charger or the 300, claim AN's unnamed sources. If one of the vehicles were to go, it would most likely be the 300. The 300's LX platform would be approximately 15 years old in 2020 and the vehicle doesn't draw in as many sales as the Challenger or the Charger. The Charger made the switch from the LX platform in 2010 with the current model utilizing the mildly updated LD platform, while the Challenger recently moved from the LC platform to the LA platform last year. All of those rear-wheel-drive platforms are closely related. Automotive News points out that FCA CEO Sergio Marchionne stated that the new platform could be utilized across various applications in a conference call with analysts last month. The plan, according to the report, is to stretch and widen the Giorgio platform for the next-gen Challenger and Charger. The new platform is also rigid enough to allow the automaker to add a convertible to its lineup, which could lend further credence to rumors of an upcoming Barracuda. Hopefully, the move to the new Giorgio platform doesn't delay the all-wheel-drive Challenger GT AWD or the wide-body, Hellcat-powered Challenger ADR. We'll just have to wait and see. Related Video: News Source: Automotive News - sub. req. Chrysler Dodge Coupe Performance Sedan FCA fiat chrysler automobiles