Crager Ss Wheel 14" on 2040-parts.com

2015 Ford F-series Super Duty gets updated Power Stroke diesel

Ford spotlighted an improved 6.7-liter Power Stroke V-8 turbodiesel as it introduced its 2015 F-Series Super Duty lineup at the Texas State Fair in Dallas. Among the vehicles Ford showed: -- An updated version of the Super Duty King Ranch edition with a Texas theme. -- A freshened version of the F-450 Super Duty with a beefed up frame, suspension and commercial-grade 19.5-inch wheels and tires.

Awesome video of Porsche engine teardown

If you’re considering tearing down the 3.2-liter air-cooled flat-six in your 1984-1989 Porsche 911 , this stop-motion video should help motivate you. Skipping past all the stuck fasteners, broken parts and most of the unpleasant discoveries you’ll encounter when pulling any old engine apart has a way of making a full teardown seem downright manageable. But, whether you have an old 911 or not, this video is mighty entertaining and definitely worth a look.

Mercedes-Benz B-Class aerodynamics tested [w/video]

Mercedes-Benz has produced a video testing the aerodynamics of its new B-Class – which it claims is the most aerodynamically efficient car in the world – using a wind tunnel and fluorescent paint. The W245-generation B-Class has the lowest aerodynamic drag in its segment with a Cd of just 0.26, thanks to features such as serrated front wheel arch spoilers, optimized cooling airflow and a Pagoda roof to help airflow over its profile. The car's aero properties were put to the test at the MIRA vehicle test facility in the UK using fluorescent paint in 60mph winds to highlight its flow dynamics, only visible under UV lights.