1998 Dodge 2500 2wd on 2040-cars

Auto blog

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!"

Autoblog Podcast #317

Mitsubishi Mirage, Toyota thinks of beefing up US production, Marchionne on Alfa, Dart and minivans, Ford Atlas concept, Honda Gear concept
Episode #317 of the Autoblog Podcast is here, and this week, Dan Roth, Jeff Ross and Michael Harley bookend the other podcast topics with a pair from the Montreal Auto Show, the Mitsubishi Mirage and Honda Gear concept, and in between we talk about Toyota building all its US-market cars stateside, Hyundai building a Nurburgring test facility, Sergio Marchionne's latest words about Alfa Romeo, Dodge Dart powertrains and the future of Chrysler vans. Some chatter about the Ford Atlas concept finishes up the meat of the 'cast and then we wrap with your questions. For those of you who hung with us live on our UStream channel, thanks for taking the time. Keep reading for our Q&A module for you to scroll through and follow along, too. Thanks for listening!
Autoblog Podcast #317:

2 men die in Dodge Challenger Hellcat crash at Colorado airport

Two friends died in the crash of a Dodge Challenger Hellcat over the weekend after they shot off the end of an airport runway, authorities said. That someone died in a 707-horsepower Hellcat is, sadly, not unexpected. But two aspects of the story are remarkable. First, the men's ages: The Denver Post reports the crash victims were Lynd Fitzgerald, 71, of Colorado Springs, and his passenger, Roger Lichtenberger, 76, of San Marcos, Calif. Second, their speed: The car was likely moving at over 100 miles per hour, authorities said. The men had permission to use the 8,300-foot runway at Central Colorado Regional Airport in Buena Vista. That's more than a mile and a half long. But when the car left the runway, it went 300 feet before flying over a ravine, hitting the ground, becoming airborne again, flipping end over end across a second ravine, and ultimately landing on its wheels 650 feet past the end of the pavement. Responding police officers tried to provide first aid, but the men were declared dead at the scene. "They were just test-driving this car. They went a little too fast. I don't want to surmise. ... They probably got to the end of the runway and, at that speed, didn't realize they were there so fast. And they lost control. It was just too high a speed and they got to the end of the runway," said Chaffee County Sheriff John Spezze. There were skid marks near the end of the runway, but the sheriff didn't know the length. "I've never seen anything like it," Spezze told the newspaper. "They had permission to be there. There were no laws broken." Related Video: