Comp Cams 4505-16 Hi-tech Race Rocker Studs, 3/8 Inch Diameter on 2040-parts.com

CCS/GM E-Flex project

Cadillac V-Flex Evan Mai Evan Mai presented the Cadillac V-Flex, a mid-engine electric race car that uses GM's E-Flex platform in a new configuration and advances Cadillac's art & science design language.  The race inspired proportion and layout of the V-Flex draws heavily from Le Mans prototype and F1 cars. Power would come from an electric motor with a range extending internal combustion engine. The Li-ion battery placed in the bottom center of the vehicle could be swapped from underneath the car during pit stops. Aluminum heat sinks in the rear efficiently dissipate heat away from the motor and battery while performing as a rear spoiler.  The front grille serves to communicate the Cadillac design philosophy and also serves as a functional aerodynamic enhancement.

The 2011 Volkswagen Touareg rolls out with a new hybrid powertrain

Volkswagen is banking on the fuel-saving properties of a new gasoline-electric hybrid drivetrain and what it describes as a wholesale improvement in quality levels to bolster North American sales of its second-generation Touareg. This new Touareg represents VW's first foray into the premium-hybrid-SUV market, which includes gasoline-electric entries from BMW, Lexus, Mercedes-Benz and Cadillac, among others. Further competition will come from a similarly powered version of the new Porsche Cayenne, alongside which the new Touareg was developed.

BMW recalls 132,000 cars for fuel-pump fixes

BMW is recalling about 130,000 cars fitted with its N54 twin-turbo six-cylinder engine to repair a faulty high-pressure fuel pump. The recall covers the 2007-10 335i; the 2008-10 135i, 535i and X6 xDrive35i, and the 2009-10 Z4 sDrive35i. BMW says about 40,000 of those cars will need a new fuel pump.