2006 Laramie Used 4.7l V8 16v Automatic 4wd 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!"

NHTSA investigating Chrysler for airbags, ignition switches

Chrysler is being targeted by the National Highway Traffic Safety Administration in a pair of actions that focus on over 1.2 million Jeeps, minivans and crossovers.
The first is a "preliminary investigation" that focuses on an airbag issue afflicting the Jeep Commander built in model years 2006 and 2007 and Grand Cherokee from 2005 to 2006. In total, 700,000 vehicles could potentially be affected. It's not entirely clear what the airbag issue is, with The Detroit Free Press simply stating that the restraint systems in the affected Jeeps may be "faulty."
The other investigation is what's called a "recall query" and it covers a problem that General Motors should be familiar with. In this case, there could be a problem with the ignition switches of 525,000 vehicles, ranging from 2008 to 2010 Chrysler Town & Country and Dodge Grand Caravan minivans, to the 2008 to 2010 Dodge Journey crossover. Again, it's not entirely clear what sort of behavior prompted the 32 complaints that NHTSA has received on these vehicles.

Dodge celebrates centennial with Charger and Challenger 100th Anniversary Editions

In 1914, the Dodge brothers went from being a parts supplier to a full-scale automaker, and to celebrate the centennial of this milestone, Dodge will offer special editions of the 2014 Charger and Challenger early next year. Both cars will be sold in limited numbers (although no specific number was given), and these cars will stand out thanks to unique touches like 20-inch wheels, 100th anniversary edition logos and the exclusive High Octane Red Pearl Coat paint job (shown above).
The 100th Anniversary Edition package, which runs $2,200 on the 2014 Charger and $2,500 on the 2014 Challenger, comes with red or black leather seats with a cloud print (for a denim-like look) and metal badges on the seatbacks that read "Dodge Est. 1914," while similar logos are also found on the wheel center caps and front fenders. The instrument gauges are unique to each car, with the Charger getting black gauges and the Challenger getting white gauges, and to enunciate the 100-year anniversary, both cars have red numerals on the speedometer for the 100-mile-per-hour mark.
Finishing off the 100th Anniversary Edition cars, which will be offered on V6 and R/T models, Dodge adds a flat-bottom steering wheel and embroidered floor mats as a part of the package. Scroll down for the full press release for these commemorative models.