Black 1973 Dodge Charger 440 on 2040-cars

Auto blog

Dodge Challenger SRT Demon TransBrake eliminates the need for brake torquing

Performing the perfect launch is key to drag racing. In order to get consistent starts, the engineers behind the Dodge Demon developed TransBrake, a system that holds the output shaft of the automatic transmission to keep the vehicle stationary until launch. Rather than the traditional method of two-foot brake torquing, the system is triggered by pulling the shift paddle for quick and consistent launches. According to Dodge, the main benefit of TransBrake versus a two-foot setup is a quicker power delivery and higher engine launch torque potential. The system gives brake-free launches up to 2,350 RPM, a 105-percent increase in launch boost pressures, and a 120-percent increase in engine launch torque. Dodge also claims that using the paddle provides a 30-percent better reaction when compared to using your feet. In addition to shifting duties from your feet to your hands, the Demon's TransBrake will preload the driveline. Torque is loaded at the wheels, not the transmission. That means full torque delivery 150 milliseconds after the shift paddle is released. It should also help reduce the driveline shock that occurs when those 315 section rear tires get near-instant grip. The reveal is coming near. Continue checking out Autoblog and ifyouknowyouknow.com every Thursday until the New York Auto Show. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. New York Auto Show Dodge Coupe Performance drag racing dodge demon dodge hellcat drag strip

Chop the top of your new Dodge Viper for $35,000

We have good news, and we have bad news. First, the good: It's now possible to get a brand-new Dodge Viper roadster, which is nice, considering we're in the dead of summer and many of us like wind-in-the-hair motoring. Now, the bad: This is not a factory option from the automaker, instead coming courtesy of an aftermarket company called Prefix Performance, and that means it's going to cost you some serious coin.
Called Medusa, this drop-top Viper was created without the knowledge or consent of Dodge, but that's probably fine because Prefix works with the automaker already for the final preparation of the American supercar, including paint. According to the company, the current, fifth-gen Viper was built with a convertible version in mind, so no chassis strengthening is required. From the looks of the somewhat grainy photos available, the conversion appears of very high quality.
Want one? Well, that means you're going to need to procure a Viper - Prefix has 10 units ready for transformation as it stands - and that's going to cost at the very least $102,485. Then, you'll need to write a check for an additional $35,000 for Prefix to surgically remove the car's roof. Thing is, for that kind of cash, a prospective owner could buy, among other very nice options, a Viper hardtop and a loaded Miata, or a Corvette Stingray convertible and several pockets full of change. Or, perhaps a new Viper hardtop and a used, first-gen Viper convertible?

Hellephant 1,000-horsepower Mopar crate engine priced, is available to order

The folks at Fiat Chrysler's Mopar division unveiled its meanest road-going V8 ever at last year's SEMA show. It makes 1,000 horsepower, and it's called the Hellephant in honor of the second-generation Charger's 426 "Elephant" V8, and because it has a honking big supercharger on top like the modern Hellcat. What we didn't know was the price, but now order books are open, and it's priced at $29,995. That's about $10,000 more than the currently available Hellcat engine, which makes 707 horsepower. You'll also probably want to buy the available kit that comes with all the computers, wiring, sensors and throttle to run it, and that's an extra $2,265. Putting things further into perspective, you can actually buy an entire new Dodge Challenger SXT V6 for $29,340. You'll also still need to add other accessories if you want things like air conditioning, which Mopar is also happy to sell you. What we're saying is, this is a lot of money just for an engine. But on the other hand, this is a roughly plug-and-play engine with Bugatti Veyron power for the price of a V6 Challenger, so that's pretty awesome. And you can put it into anything you have the skills or money to put it in. Plus, it should be able to make more power with higher-octane fuel. We can't wait to see the swaps and builds.