2001 Dodge Ram 2500 V10 4wd Work Truck Clean Carfax 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!"

2014 Challenger R/T Shaker, Mopar '14 Challenger bring back iconic hood

Enamored of the Dodge Challenger but wish you could get one with a shaker hood? We've got good news, because Dodge and Mopar have teamed up to bring it back.
The 2014 Dodge Challenger R/T Shaker packs the same 5.7-liter Hemi V8 as the standard Challenger R/T, but upgrades the business end with a through-the-hood exposed cold-air intake system. The retro hood scoop protrudes from the center of the hood in satin black (matching the decklid spoiler) to feed the Hemi and shakes with the engine just like the original from 1970. The Shaker model also comes with a Super Track Pak that adds a new steering rack, brake linings, shocks and 20-inch Goodyear Eagle F1 Super Car rubber. You can also shut off the stability management system completely in this car. A series of interior and exterior trim enhancements round out the look. The whole package adds $2,500 to the price of a Challenger R/T Classic for an all-in MSRP of $36,995.
In case that's not enough, Dodge is also offering a limited-edition Mopar Challenger that follows the 2010 Mopar Challenger, 2011 Mopar Charger, 2012 Mopar 300 and 2013 Mopar Dart. Limited to just 100 examples, the 2014 Mopar Challenger gets the same Shaker hood intake, unique graphics and wheels, an enhanced interior and a long list of optional extras from the Mopar parts catalog. Dodge isn't saying just yet how much the Mopar Challenger will cost, but you can bet it will command a considerable premium for the exclusivity alone.

Weekly Recap: New bosses try to jump-start Cadillac and Lincoln

Both of America's domestic luxury brands seem to be stuck in neutral.
It's ironic that Cadillac and Lincoln got new bosses within days of each other this month. It's also a commentary on the fact both of America's domestic luxury brands seem to be stuck in neutral.