2007 Dodge Ram 3500 Diesel 4x4 Dually Regular Cab Slt 1 Texas Owner 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!"

2016 Dodge Viper ACR priced from $117,895

Fancy getting your hands on the all-new Dodge Viper ACR? Prepare to shell out at least $117,895, not counting destination or gas-guzzler tax. Those two add $1,995 and $2,100, respectively, for an out-the-door price of $121,990. That's $32,900 more than a base 2015 Viper, or the equivalent of a Challenger with a few options. As we explained previously, the ACR model doesn't do much for outright power – the 8.4-liter V10 offers up only five more ponies than before – but it does add suspension and aerodynamic upgrades that make this particular Viper far more potent on the track. The order books are officially open for the ACR, so if you've got the coin, get in touch with your local dealer. Until then, head into Comments and let us know what you think of the ACR's pricing. Would you shell out $118,000 for the ultimate Viper? DODGE OPENS ORDER BANKS FOR NEW 2016 DODGE VIPER ACR The fastest street-legal Viper track car ever offers a tremendous value for performance May 12, 2015 , Auburn Hills, Mich. - Viper enthusiasts with the need for ultimate handling, performance and road course domination, as well as the ability to drive their Viper home from the track, can now place their orders for the fastest street-legal Viper track car ever. The Dodge brand has announced pricing and opened order banks for the recently introduced 2016 Dodge Viper ACR. Unveiled last week at the revamped Conner Avenue Assembly Plant in Detroit, the American Club Racer model of the iconic, hand-built American supercar will have a starting U.S. Manufacturer's Suggested Retail Price (MSRP) of $117,895 (excluding destination and gas guzzler tax). "Bringing our street-legal Dodge Viper ACR back is going to arm our track enthusiasts with the ultimate weapon to dominate road courses across the country," said Tim Kuniskis, President and CEO - Dodge and SRT Brands, FCA - North America. "This is without a doubt the best Viper ACR ever. The latest in aerodynamic, braking and tire technology will ensure its legendary performance reputation around the world." Originally introduced in 1999 and last available for the 2010 model year, the Viper ACR has a long-standing legacy as the ultimate street-legal track car for club racing. The new 2016 model honors that performance legacy with significant aerodynamic and suspension upgrades, new Carbon Ceramic brakes with six-piston calipers and high-performance tires specifically designed for ACR.

Will airbags sandbag the 2017 Dodge Viper?

The Dodge Viper is speeding down the road to cancellation for the 2017 model year, and at least part of the reason for the V10 monster's death is a problem fitting it with federally mandated side curtain airbags. An anonymous source close to FCA US told Motor Trend the automaker can't install the parts because they would further limit the coupe's already tight headroom. The government believes the side curtain airbags can reduce occupant ejections during accidents, and all vehicles must have them for the 2017 model year. The Viper's slow sales also don't provide FCA US much motivation to work out a solution to this problem. The automaker moved just 676 of the handmade sports coupes in the US in 2015, which was down 11 percent from 760 deliveries in 2014. FCA CEO Sergio Marchionne hinted at the Detroit Auto Show that the Viper could return eventually. He doesn't like that the current model has a dedicated platform but indicated a new one could share the underpinnings with another of the company's products. Marchionne's current business plan for FCA stresses building the automaker's value, so it might be a while before we see the sweater-clad CEO focusing on a niche vehicle like the Viper. Related Video: