1965 Dodge Coronet 500 318ci Polyhead 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!"

'Baby Driver' is a car chase movie set to music

The Fate of the Furious is certainly the 6,000-pound SUV in the garage of automotive movies, but that doesn't mean gearheads are starved for options. The upcoming film Baby Driver looks to be a winner for car guys, featuring exciting chases with cars including a "hawk-eye" Impreza WRX, a Dodge Challenger, and a 1980s Chevy Caprice. The movie is written and directed by Edgar Wright, whom you may know as the man behind movies such as Sean of the Dead, Hot Fuzz, and Scott Pilgrim vs. The World. And based on the two trailers released so far, seen above and below, it's about a young man by the name of Baby, who is a getaway driver for criminals. He's apparently the best in the business, and the secret to his success is the music he listens to while he's driving. He also wants out, but his boss, played by Kevin Spacey, has no intention of letting him go. Spacey is one of a number of major stars in the film, including Jamie Foxx and John Hamm. The driving action shown in the trailers definitely looks entertaining. The WRX is seen doing an array of drifts and J-turns. There is some driving precision on display here that wouldn't be out of place in a Gymkhana video. And it looks like Wright's attention to detail in his shots and transitions, as well as some solid comedy relief, are all going to be present. The film comes out this August. Related Video: News Source: Sony Pictures Entertainment / YouTube via Road & TrackImage Credit: Sony Pictures Entertainment / YouTube TV/Movies Chevrolet Dodge Subaru Videos baby driver

Chrysler Recalling 870,000 SUVs For Brake Defect

Chrysler is recalling nearly 870,000 SUVs because corrosion may make the vehicles' brakes harder to use. Jeep Grand Cherokee and Dodge Durango SUVs from the 2011 through 2014 model years are involved. Chrysler says crimp joints in the brake boosters can corrode if they're exposed to water. If the water freezes, the boosters won't aid braking as they usually do. Chrysler began investigating after some customers said their brakes felt too firm when pressed down. The company knows of one accident, but no injuries, due to the defect. Dealers will install a shield to protect the boosters for free and replace boosters that aren't working properly. Chrysler has since changed the design to make the boosters more corrosion resistant. Chrysler will notify owners of the recall, which involves 867,795 vehicles. Related Gallery Safest Crossovers For The Budget-Conscious Family View 10 Photos Recalls Chrysler Dodge