1970 Dodge Challenger R/t 440 Magnum 375 Hp on 2040-cars

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Dodge Viper to out-Hell the Hellcat with supercharged V10?

The Viper wouldn't be the Viper if it wasn't the most powerful model under the Chrysler umbrella. But with the arrival of the Hellcat engine in the Dodge Charger and Challenger, the Viper has fallen behind in the bragging rights department: where the new supercharged V8 produces 707 horsepower and 650 pound-feet of torque, the naturally aspirated V10 offers "only" 640 hp and 600 lb-ft - gargantuan output figures by almost any other standard, but crucially behind on the SRT power scale. Conner Avenue is going to have to do something about that.
Although the Hellcat's engine reportedly won't fit under the Viper's hood, SRT is now rumored to have another trick up its sleeve: supercharge the existing V10. According to the Pentastar performance enthusiasts at allpar.com, Chrysler has already taken delivery of the first such prototype engines so that it can begin the process of fitting it into an upgraded Viper.
The spooled ten-pot is tipped to produce around 800 hp and 650 lb-ft of torque. More than that and the Viper's drivetrain, chassis and bodywork would have to be substantially reworked. Though beefier transmissions are available, fitting them would reportedly set off a domino-game of changes required to handle the added torque. Which may be something Chrysler would be prepared to do for the next-generation model, but in the meantime, 800 hp could prove enough to put the Viper back atop the Mopar performance ladder where it belongs, and give it an edge against the new Corvette Z06 to rekindle sales.

Chrysler to accelerate production of 2013 Ram and V6 engines

Chrysler is adding a third shift at its Warren Truck plant to meet demand for the new 2013 Ram pickup. And with tight supplies of its Pentastar V6, the company is also boosting output at its Mack Engine plant.
The expansions will add 1,250 jobs and are part of a $238 million investment by Chrysler in the Detroit area. Warren's third shift will begin work sometime in the spring, a Chrysler rep told Automotive News. Mack's increased Pentastar production a could include both 3.6 and 3.2-liter engines.
The company says it also plans to invest $40 million in its Trenton Engine plant to allow for production of a 3.2-liter V6 as well as the Tigershark inline-four for the upcoming Jeep Liberty replacement.

2019 Dodge Challenger R/T Scat Pack 1320 gets race-focused upgrades

The Dodge Challenger SRT Demon is one hell of a machine. It's a single-minded 840-horsepower jackhammer, meant solely to burn rubber and win drag races. It's packed with all sorts of goodies like a transbrake, line lock, and a torque reserve mode. Still, it was an extremely limited-production model. It's also sold out. What do you do if you want some fun on the drag strip and you can't find our don't need the power of a Demon? Buy the new 2019 Dodge Challenger R/T Scat Pack 1320. You can really think of the Scat Pack 1320 as a Demon without the wide bodywork and the supercharged 6.2-liter V8. Instead, you'll find Dodge's tried-and-true 6.4-liter naturally-aspirated V8 under the hood making 485 horsepower and 475 pound-feet of torque. The TorqueFlite 8HP70 eight-speed automatic is the only available transmission. It's required equipment to use the TransBrake and Torque Reserve system. All-four wheels are wrapped in Nexen SUR4G Drag Spec 275/40R20 street-legal drag radial tires. The 1320 names comes from the length of a quarter-mile drag strip — 1,320 feet. The Scat Pack 1320 can run the quarter-mile in 11.7 seconds at 115 mph and hits 60 mph in just 3.8 seconds. Of course, that's in its lightest configuration. Like the Demon, the Scat Pack 1320 only comes with a driver's seat. The passenger and rear seats are each $1 options. The goal was to give grassroots racers a bare-bones performance car at a relatively reasonable price. You don't need passengers if you're only racing. You also shave 114 pounds from the car's curb weight. Other upgrades include an SRT-tuned suspension, a 3.09 rear axle ratio, 41-spline rear half-shafts, 20 x 9.5-inch aluminum-forged wheels with knurled bead seats (to keep the tires from slipping on the rim) and upgraded Brembo brakes with four-piston calipers. The Challenger R/T Scat Pack 1320 joins a number of other upgraded 2019 Dodge models. That includes the Challenger SRT Hellcat Redeye and the upgraded 2019 Charger SRT Hellcat. The Scat Pack 1320 adds $3,995 to the Challenger R/T Scat Pack's base MSRP. That's not the whole story. Since the automatic is mandatory, you need to tack on another $1,595. Add in destination, and the Scat Pack 1320 will set you back at least $45,980. Cars will hit dealer lots early next year. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.