2020 Dodge Challenger R/t on 2040-cars

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Diesel Power finds the ultimate modified oil-burner

For nine years, Diesel Power magazine has run the Diesel Power Challenge, this year's grindfest being "a week-long torture test that features seven events, nine trucks, 8,000 horsepower, and nearly 15,000 pound-feet of torque." The road to being crowned "the most powerful truck" starts with a dyno run, and then continues through the completion of a CDL-style obstacle course, an eighth-of-a-mile drag race while towing a 10,000-pound trailer, a quarter-mile drag race without a trailer, a fuel economy test in the mountains and finally a sled-pulling test through a 300-foot-long packed-mud pit.
What kind of trucks get into such a fight? Last year's winner, for instance - who upgraded his truck this year to prove he didn't "luck into the win" - drives a 2008 Ford F-250 Super Duty with a 6.4-liter Power Stroke V8 upgraded with a custom intake, Elite Diesel triple turbos and a two-stage nitrous system. Another competitor has a 2005 Dodge Ram 2500 powered by a 5.9-liter Cummins inline-six, upgraded with Garrett turbos, dual-stage nitrous, a seven-inch exhaust stack and twin fans built into the bed to cool the Sun Coast Omega transmission. The numbers on that truck: 1,255 horsepower, and 2,063 pound-feet of torque at the wheels. Naturally, as the image above might suggest, things don't always end well.
You'll find all five videos covering this years challenge below. A scene in the dyno video sums it all up perfectly: a competitor leaves his nitrous on too long and the crew is treated to some ominous poppings, he leans out the window, throws both hands up and shouts, "Amer'ca!"

Mopar Hellephant is sold out, but here are 4 other awesome crate V8s to try

Despite a relatively enormous $30,000 price tag, Mopar's 1,000-horsepower supercharged Hellephant crate engine sold out in just 48 hours. Some enthusiasts may have missed out on the crazy engine due to lack of funds, or they just assumed there would still be some Hellephants down the line. But worry not, swap-happy gearheads. There are plenty of V8s in the world to pick from, and we highlighted four favorites. They're not as powerful, but they're all cheaper, and still have a lot to offer. Mopar 6.2L Hellcrate Odds are a lot of prospective Hellephant buyers were Mopar fans to begin with, so we'll start the list with the next-most-potent offering: the Hellcrate. This is the same supercharged 6.2-liter V8 found under the hood of the Dodge Charger and Challenger Hellcats and the Grand Cherokee Trackhawk. It makes 707 horsepower and 650 pound-feet of torque like those cars, too. It's also about $10,000 cheaper than the Hellephant engine at $20,020, and that leftover money can be used to finish the project or for aftermarket upgrades to get it closer to the Hellephant's output. GM LS9 6.2L The Hellcrate isn't the only factory supercharged crate engine on the market. From General Motors comes the supercharged 6.2-liter LS9 V8. This is the engine that was used in the C6 Corvette ZR1. At 638 horsepower and 604 pound-feet of torque, it doesn't make as much power or torque as the Hellcrate. But it does boast a dry sump oil system. So instead of pumping oil out of a pan at the bottom, the engine uses an oil tank mounted remotely that pumps oil into the engine. This means the engine is shorter overall, and can be mounted lower for a better center of gravity. It also means that there's almost no risk of running the engine dry in hard cornering, as could happen with a normal oil sump where the oil can slosh to the side without the oil pump. Basically, it offers some major benefits if you want supercharged V8 power for a road course car. It's also a tad cheaper than the Hellcrate at $18,149. But get one while you can, because GM is only selling what's left from when it was building the C6 ZR1. Ford Aluminator 5.2XS Our pick from the Blue Oval lacks a supercharger, but it's still pretty sweet.

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.