2011 Dodge Challenger SRT8 on the dyno

The new and improved, as well as larger, 392 cubic inch Hemi present in the 2011 Dodge Challenger SRT8 is rated at a stout 470hp and 470 lb-ft of torque. These numbers already handily beat the previous generation's 425hp and 420 lb-ft, but it appears that they may be a little underrated.

The folks at Inside Line managed to get their hands on a 2011 model and strapped it to the dyno to find out what kind of power the new Hemi really puts out. The results were better-than-advertised rear wheel numbers of 452hp and 443 lb-ft of torque. And while the new Charger is still a good bit heavier than the Camaro or Mustang, this should help to even things up a little.

Ford Racing reveals Mustang Boss 302S race car

Ford Racing has introduced its latest race car at the Performance Racing Industry show in Orlando, FL, the Boss 302S. The 302S is a direct replacement for the FR500 used in the Mustang Challenge series. It is intended to serve duty for the serious racer, as well as race series such as the SCCA's World Challenge and NASA's American Iron.

The Boss 302S slides in between the Laguna Seca edition Boss 302 and the Boss 302R and features a stock transmission, clutch, and flywheel. Power is the standard 440 horsepower 302, but that's where the "stock" part ends. Hardcore goodies like Brembo race brakes, fully adjustable suspension, and an adjustable carbon fiber wing add to the good times. Price? $79,000, with a mere 50 being made available.

Press Release

DEARBORN, Mich., - December 9, 2010 – It has been 'The Year of the Boss.' This past year has seen the return of the Mustang BOSS 302R to track at Daytona and the unveiling of the 2012 BOSS 302 production Mustang, and now Ford Racing announces the latest addition to its line of turn-key ready to race Mustangs – the BOSS 302S.

Building on the successful race history of the BOSS302, Ford Racing is providing Mustang enthusiasts an affordable way to road race with the introduction of the Mustang BOSS 302S. The limited production BOSS 302S will be the third competition car in Ford Motor Company's history to be built at a Ford production facility and made available for racers to purchase through authorized Ford Racing dealers. The Mustang FR500S was the first race car built on a modern Ford production line followed by the NHRA legal FR500CJ, a.k.a. 'Cobra Jet.'

"Ford Racing is excited to add an additional turn-key ready to race car to our stable, which includes the highly successful FR500C, FR500S, BOSS 302R and Cobra Jet," said Mark Wilson, Engineering Manager Ford Racing. "The enthusiasts who purchase the BOSS 302S will be competitive in both the World Challenge GTS and the NASA American Iron Series. We look forward to adding their names to the BOSS 302's racing history."

The 440-hp Ford Mustang BOSS 302S was developed by Ford Racing engineers, and will be built at Auto Alliance International (AAI) assembly plant in Flat Rock, Michigan, the home of the Mustang. It is based on the street legal 2012 Mustang BOSS 302. The Mustang BOSS 302S is powered by a Boss 5.0-liter 4-valve Ti-VCT V-8 engine and includes a 6-speed transmission sourced directly from the BOSS 302 parts bin. Power is transferred to the rear wheels via a T2 Torsen differential and 3.73 gears. The BOSS 302S suspension features two-way adjustable coil-over dampers and Ford Racing anti-roll bars in both the front and rear.

The BOSS 302S uni-body starts as a Mustang body-in-white, to reduce weight, the factory seam sealer, sound deadener and interior panels are deleted prior to body build. In addition to body reinforcement, a 6 point FIA legal roll cage is installed for driver safety and chassis rigidity. The interior features a RECARO HANS Pro-Racer lightweight race seat, 6-point safety belt, quick release steering wheel and AIM data acquisition system with GPS.

BOSS 302S aerodynamic updates include a unique fiberglass heat extracting hood, adjustable front splitter and adjustable carbon fiber rear wing. A "retro" styled BOSS 302 graphics package is included with each car and mimics the graphics from the original 1969 BOSS 302 program.

Production is scheduled the second quarter of 2011 and orders are now being taken at Ford dealers that participate in the Ford Racing Performance Parts program by ordering part number FR500-B302S (performance white paint) or M-FR500-B302SO (orange paint). MSRP for the BOSS 302S is $79,000.00.

For more information on Ford Racing Performance Parts, please visit: www.fordracingparts.com

Video: Lingenfelter Camaro uses its 1,243 hp to run 8 second quarter mile

Lingenfelter has set its sights on building the baddest, full interior, new Camaro drag car in existence. Their committment to retaining the streetability of the car results in a 4,075 pound curb weight - making this Camaro quite hefty for a drag racer. Nonetheless, it has proven its worth by running an 8.99 second quarter mile at 158 mph.

To move that kind of mass down the track at that type of velocity, you need lots of power. And the Lingenfelter LS9 V8 delivers, thanks to an Eaton supercharger, fully ported heads, titanium intake valves, long tube headers, and a two stage nitrous setup. The mill is backed up by an RPS triple carbon clutch, 9.5 inch billet rear end, and 4.10 gears. And those parts are needed, thanks to the resulting 1,243 horsepower. See it run in the video above.