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Speedkore AWD twin-turbo Carbon Charger, best birthday gift ever

The backstory the Speedkore Performance AWD twin-turbo Carbon Charger teased a couple of weeks ago might be cooler than the car itself. Alan Palermo commissioned the carbon-fiber-bodied Dodge Demon Speedkore brought to SEMA last year, the one that supplanted the 6.2-liter Hellcat V8's supercharger with twin 6875 Precision Billet T4 turbos. That blasted the Demon's usual 840 horsepower up to 1,400 hp at the flywheel, 1,203 hp at the rear tires, good for an 8.77-second quarter-mile time at 162 miles per hour. Palermo's older brother remarked, "He liked the car but was more of a four-door guy," so Alan commissioned the AWD Carbon Charger as a 65th birthday gift for his sibling. Speedkore worked with Magnaflow on the sedan, starting with a 2019 Charger Pursuit as a base. The Wisconsin tuner secured a 2020 widebody Charger from Dodge, then 3D-scanned the bodywork to create the molds reproducing most of the sheetmetal in pre-preg carbon fiber. The hood, bumpers, fenders, rockers, rear spoiler, and rear diffuser are all fashioned from the lightweight stuff.  Beyond those Precision turbos laid in by Gearhead Fabrications, Speedkore installed a custom upper plenum, Boost Leash C02 progressive boost controller, custom Thitek heads, a Fore Innovations triple-pump fuel system feeding Injector Dynamics 1,700-cc injectors, and custom HP Tuners engine software calibration. Test results showed 1,525 hp at the crank when running 26 pounds of boost.  Hellraiser Performance engineered a new transmission working an FTI torque converter at one end and a carbon fiber driveshaft at the other. Instead of fortifying an off-the-shelf AWD system, Traction Products supplied a custom transfer case machined from billet shunting power to a set of Bogart Competition Series wheels wearing Mickey Thompson ET street rubber.  Speedkore fitted last year's Demon with a front-exit twin exhaust, with a single opening on each front fender, and left the rear bumper cutouts for the traditional exhaust empty. With the Carbon Charger sedan more of a family guy, Magnaflow sorted out a quad-pipe front-exit exhaust with two openings on each front fender, and ran a three-inch stainless steel Competition Series exhaust to the rear. The driver can switch between the two, the latter version providing a "moderate interior sound."  The folks at Speedkore say they'll keep tweaking the Carbon Charger after the show to get it right for the senior Palermo. We say, "Happy birthday, sir. Enjoy."

Chrysler recalling 278,222 trucks and SUVs over bad rear axles

Chrysler has issued a recall of 278,222 light trucks and sport utility vehicles here in the United States. The reason: bad rear axles. Specifically, according to the National Highway Traffic Safety Administration, the rear axle pinion nut may lack a necessary adhesive patch, which could cause the nut to loosen. If this happens, the axle can lock up, which could cause all sorts of havoc on the road.
This is an expansion of the rear axle recall announced in October of last year, where 44,300 Ram 1500 and Dodge Dakota models were being called in. At that time, 12 accidents had been reported due to the faulty axle pinion nut.
Affected vehicles include Ram 1500 trucks from the 2009 to 2012 model years, Dodge Dakota models from the 2009 to 2011 model years, and both the Chrysler Aspen and Dodge Durango SUV twins, both from the 2009 model year only.

2021-22 Dodge Challenger Hellcat drops manual option

The six-speed manual has been dropped from the 2022 Dodge Challenger Hellcat at least temporarily while it awaits a powertrain calibration update that will allow it to be sold again, Road & Track reports. The combination has been unavailable to order since November 2021, Stellantis said.  Dodge didn't give R&T much of an explanation regarding the combo's absence, saying only that a revised calibration that would allow the configuration to be sold is coming. When is anybody's guess. In the meantime, we're starting to wonder just how committed Stellantis is to offering its V8s to buyers who aren't opting for half-ton pickups or larger. The inline-six that is slated to replace the 5.7-liter Hemi variant in at least some applications is expected to debut soon. While the 5.7-liter Hemi has surely more than paid for itself at this point, it's likely that Stellantis is limiting availability only to its most profitable models, which help offset the CAFE costs associated with lower fleet mileage. And while Stellantis made quite a bit of noise in recent years about its customers wanting V8s, options for such have become thinner on the ground. The new Grand Cherokee is ostensibly offered with the V8 on its three top trims — Trailhawk, Overland and Summit — but only the last of those can be found anywhere in U.S. inventory with a Hemi under the hood. Trailhawk and Overland V8s simply do not exist. You don't have to take our word for it; you can look for yourself.  Related video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.