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Dodge Viper plant will close for good Aug. 31

It has been a long time coming, an end rumored since at least 2015, but after 25 years, the Dodge Viper's demise is nigh. Production of the $90,000 bespoke sports car is ending. Therefore, FCA will be shutting down its Conner Assembly Plant on Aug. 31. Automotive News reports that the Detroit plant will be shutting down. The car has been hand-built there since 1995, save for a hiatus in 2010-13 (production began at FCA's Mack Plant in 1992). The Prowler was built there, too, from 1997 to 2002. More than 80 workers currently build the Viper, making Conner FCA's smallest assembly facility. But not many Vipers are sold - 630 last year - despite an enthusiastic following. And of course FCA's own 707-horsepower Dodge Challenger and Charger SRT Hellcats and new 840-horsepower Challenger SRT Demon can't help matters. But the last straw is the fact the Viper can't comply with new safety requirements going into effect. On the bright side, the UAW has seen the plant closure coming since 2015, and FCA has told the state of Michigan that it expects to find positions at other plants for the Viper crew. FCA has been celebrating the Viper valedictory for a couple of years now, offering serialized special editions, including the $121,000 Viper ACR, and touting the ability to build unique Vipers with its "1 of 1" customization program, with a choice of 16,000 unique paint colors and 48,000 unique stripe combinations. Related Video:

Dodge Demon's A/C helps its supercharged Hemi make more power

Staying cool is one important key to performance. Simply, more air means more power, and cool, dense air is better than hot air. While forced induction might help make copious amounts of horsepower, turbos and superchargers produce heat. Intercoolers help, but the new Dodge Demon and its supercharged Hemi need a bit of an extra boost. In Drag Mode, the Demon's engine commandeers the car's air conditioning system to help chill things out. The Demon will have the first production application of a liquid-to-air charge air cooler chiller system. Literally, the car's air conditioning system is used to cool the air going into the engine, dropping temps by up to 45 degrees Fahrenheit. Dodge claims the system helps achieve "temperatures previously unattainable by pressure-charged street-legal production vehicles." As cool as this may sound, the technology isn't new. Ford had a prototype system in the early 2000s called SuperCooler, though that system never made it to production. While the Demon's system doesn't have a super cool name like the one from Ford, the pair essentially work in the same way. In theory, it should have the same effect as a bottle of nitrous. According to Autoweek, Ford's system bumped up the output of the F-150 Lightning by about 50 horsepower. Turns out that air conditioning isn't always a huge power suck. Related Video:

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.