1969 Chevrolet C10 Stepside 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 Chevrolet Silverado tows in new configurator, microsite

Judging by your continued enthusiastic response to configurator notices, dear reader, you enjoy speccing out new cars as much as we do. Better still, there tends to be even more ways to personalize, configure and bloat theoretical MSRPs on full-size trucks as there are with more ordinary passenger cars. In addition to trim level, engine and transmission choices, truck buyers usually have to specify items like cab configuration, bed length, number of driven axles, tow packages, gear ratios and all sorts of bits and bobs.
That's why we're pleased to see the DIY specification utility for the 2014 Chevrolet Silverado come alive so soon after this week's Detroit Auto Show debut. While the configurator lacks pricing (General Motors hasn't announced numbers yet) and full options, you can still spec out your half-ton rig, and even print it out or email it to your friends. Beyond the configurator, the new model-specific site is pretty cool, too, with various videos and closer looks at the truck's new features.
The new Chevrolet pickup range won't be on dealer lots until sometime this summer, so whether you're a building contractor, an avid sportsman or just a guy or gal that loves full-size trucks, you might want to check out the link below to keep your appetite whetted. If you're more of a Sierra fan, well, it looks like you're going to have to wait a while - GMC hasn't updated its site yet.

GM won't sell 2014 Chevrolet SS in Canada

Allow us to be the first to extend our condolences to our friends to the north. General Motors has announced the 2014 Chevrolet SS will not be available in Canada. The Globe and Mail reports the automaker has confirmed the high-performance sedan won't hit Canadian dealers, though GM hasn't offered up any reasoning as to why that is.
Buyers here in the US of A, meanwhile, can look forward to getting their hands on the 415-horspower, rear-wheel drive SS by late summer. Something tells us it won't be long after that before Canadian officials start seeing individually imported 6.2-liter V8 four-doors in their neighborhoods. Fortunately, Canadian buyers will still be able to take home the 2014 Chevrolet Corvette. The C7 bowed at the Canadian International Auto Show last week, reportedly drawing sizable crowds and interest.