1999 Dodge 2500 With 5.9 Cummins Turbo Diesel on 2040-cars

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Watch these Dodge Demons explode on a Texas drag strip

The Dodge Challenger SRT Demon is extremely quick. It can hit 60 mph from a dead stop in less time than it takes to read this sentence thanks to its supercharged 6.2-liter V8. That engine makes up to 840 horsepower and 770 pound-feet of torque, depending on what octane is running through the fuel lines. That's a ton of power going solely to the rear wheels. So much so that Dodge developed a number of features and a new set of tires specifically for the car. In our time with the Demon, the car took abuse run after run on a drag strip without skipping a beat, but it seems some actual owners aren't quite so lucky. Just take a look at what happened to a few of these cars. You can see the whole car shake and jitter right as the whole rear explodes in front of the tree. It seems the initial shock from the launch — the most taxing bit of any drag run — is what kills the differentials. Catastrophic failure is rarely pretty, but it is neat to see the whole thing occur in slow motion. Three more cars — four stock and one modified in total — suffered similar fates. Not a great look for Dodge or SRT. According to The Drive, a private drag event in Texas drew a number of Demon owners all trying to beat NHRA NHRA Top Fuel racer Leah Pritchett's time in her personal Dodge Demon — 42 stock Demons attended along with five modified cars. While no one managed to match her 9.65-second quarter-mile run, a few owners did dip below 10 seconds. Now, there are a few of caveats we must address. First, with any modified car, you run the risk of breaking something, even with a car that's set up from stock specifically for drag strips. Even a set of tires like the Mickey Thompsons shown in the video above can have an effect on driveline components. Horsepower may be king, but it's torque that's the rear killer. All that torque sends a shock through the car. Adding even more with aftermarket parts increases the risk of something failing. The modified car was apparently pushing out about 1,000 horsepower. That said, four of the five vehicles were stock, so any extra power or torque should theoretically be a non-factor. The drag strip's surface was maintained by a company called Mass Traction. FCA used Mass Traction during the Demon's development, so that too should be a non-factor in the part's failure. It's unclear what exactly caused the failures, though The Drive reports that FCA officials are investigating the matter. Related Video: This content is hosted by a third party.

Fiat Chrysler profit up as it closes in on retiring its debt

MILAN — Fiat Chrysler Automobiles reduced its debt by more than expected in the first quarter, putting the carmaker well on course to become cash positive later this year. Chief Executive Sergio Marchionne expects to cancel all debt during 2018 — possibly by the end of June — and generate around 4 billion euros ($5 billion) in net cash by the end of the year. Marchionne has said that forecast does not include any one-off measures, nor the impact of the planned spinoff of parts maker Magneti Marelli, which he hopes to execute by early 2019. The world's seventh-largest carmaker said on Thursday net debt had fallen to 1.3 billion euros ($1.6 billion) by the end of March, well below a consensus forecast of 2.6 billion euros in a Thomson Reuters poll of analysts. FCA said capital spending fell 900 million euros in the quarter due to "program timing," which analysts said implied higher investments for the rest of the year. The Italian-American group said first-quarter operating profit rose 5 percent to 1.61 billion euros, below a consensus forecast of 1.74 billion, as a weaker performance from its North American profit center weighed. Shipments there were higher due to the new Jeep Wrangler and Compass models. But currency moves hit revenues and earnings, and costs related to new product launches added to the pressure. FCA's shift to sell more trucks and SUVs boosted margins yet again in North America to 7.4 percent from 7.3 percent in the same quarter a year ago, although they were down from the 8 percent recorded in the preceding three months. Marchionne, preparing to hand over to an internal successor next year, is close to his goal of ending a margin gap with larger U.S. rivals General Motors and Ford. The 65-year-old has said becoming debt free and being able to compete on a par with U.S. peers would mean FCA no longer needed a partner to survive and could well succeed on its own. The CEO has previously said tying up with another carmaker would help to meet the huge costs in an industry investing in electric vehicles and automated driving. FCA shares fell immediately after the results, but recovered to trade up 3 percent at 19.71 euros by 1150 GMT, outperforming a 0.4 percent rise in Europe's blue-chip stock index. ($1 = 0.8214 euros) Reporting by Agnieszka FlakRelated Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

Dodge engineers trying to shoehorn Pentastar into Dart?

The fact that the Dart's launch has been a pretty dismal affair isn't what we'd call secret. Judging by its mounting inventories and poor critical reception, Dodge's successor to its unloved Caliber has struggled since it hit the market. And while both of those are difficult problems to address, at least their cause is well known - the powertrain.
Even Fiat-Chrysler CEO Sergio Marchionne has acknowledged that the powertrain options in the Dart are substandard, admitting at January's Detroit Auto Show that the powertrains are "less than ideal." Leading with the 1.4-liter turbocharged four-cylinder found in the Fiat 500 Abarth left a bad taste in the mouths of consumers thanks to the laggy engine and dead throttle response (to say nothing of the manual and dual-clutch gearboxes that needed more refinement). The addition of the 184-horsepower 2.4-liter Tigershark in the Dart GT has helped matters some, but apparently Auburn Hills doesn't think it's quite enough.
If rumors are to be believed - get that salt ready - a possible solution may be in the works. A report from Allpar is claiming that Dodge is considering fitting a Pentastar V6 into the Dart's engine bay. As the Mopar-obsessed website points out, the critically acclaimed Pentastar is available in three different sizes - 3.0 liters, 3.2 liters and the original 3.6 liters. We don't get the 3.0 here in the US, but the 3.2 can be found in the new Jeep Cherokee and the 3.6 has been seemingly fitted to every model Chrysler can shoehorn it into.