1996 Dodge Viper Gts 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!"

Watching a 2010 Dodge Challenger become a Plymouth GTX is a restomod education

We cover a lot of restomods, many of them one-off SEMA show cars and low-volume builds from professional shops that sell for hundreds of thousands of dollars. Autoevolution tells the story of Steve Mirabelli, who creates Mopar restomods as a hobby when home from his day job as a NASCAR Sprint Cup car builder for Hendrick Motorsports. Working on his own, the stuff we've seen from Mirabelli so far deserves to sit at the same table as Kore and Ring Brothers. First he spent four years turning a 2006 Dodge Charger SRT8 into a 1968 Dodge Charger, the cardinal feat being the proportions; many builds leave the modern Charger's thick sides uniting a nosecone and high Daytona wing. Mirabelli didn't let himself off so easy, finding a '68 Charger abandoned in a field to lay over the '06 chassis, then working the proportions — such as adding 11 inches to the wheelbase — so that the 20-inch wheels look like they could have been stock fitment in '68.    His current build is recasting a 2010 Dodge Challenger R/T into a thid-gen Plymouth GTX, May 6 representing two years since the first video documenting the process. These videos are another highlight. For anyone who's ever wanted to see every step in how the professionals turn classic cars into modern monsters, Mirabelli's criminally under-watched YouTube channel is the place to go. There are 43 videos so far on the GTX transformation, with Mirabelli taking time to explain and demonstrate his thought process and methods every step of the way. It's an online course in restomodding, maybe the perfect final binge before returning to our outdoor lives.  Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.    

2021 Dodge Charger SRT Hellcat Redeye Widebody: Bring your friends on a 797-hp thrill ride

For a couple years now, if you wanted the ultimate in Dodge performance, your only option was the Dodge Challenger SRT Hellcat Redeye. The 797-horsepower engine was exclusive to it and its widened body, and if you needed four-doors, you were out of luck. But following the addition of a widebody Charger, the company has finally seen fit to create the 2021 Dodge Charger SRT Hellcat Redeye, complete with the monster Hemi. Unsurprisingly, the addition of 90 extra horsepower makes the Charger Redeye significantly quicker than the standard Hellcat. On a 2.1-mile road course Dodge tested at, the Redeye lapped 1.2 seconds faster than the regular car. The Redeye also finishes the quarter-mile in 10.6 seconds, close to 0.4 second faster than the standard Hellcat Widebody. Top speed also increases from 196 mph to 203 mph. Visually, there are a few subtle cues that distinguish the Redeye from the Hellcat Widebody. It of course gets Hellcat badges with red eyes, but it also gets a unique hood. The hood, in combination with the Widebody front fascia and a special air intake opening near the wheel liner give the Redeye the maximum amount of air flow to the engine bay of any Charger variant. While the big news is the Redeye coming to the Charger, prospective Hellcat buyers have some good news, too. All 2021 Hellcats pick up 10 horsepower for 717 total. This matches the limited-edition Charger Hellcat Widebody Daytona 50th Anniversary Edition. So even if you can't reach a Redeye, the regular Hellcat will be even more potent than before. Pricing for the new Redeye has not yet been announced. Dealers will be able to start ordering 2021 Chargers this fall, so we should have pricing around that time. Cars should begin arriving at lots in early 2021. Related Video: