Holley 125-25 Single-stage Standard Flow Power Valve on 2040-parts.com

Lincoln shoots for a happier ending after troubled MKZ launch

How far off track did the launch of the redesigned Lincoln MKZ get? The car, whose chassis bears the burden of a once-thriving luxury brand now trying to prove it's still relevant -- originally was supposed to start arriving at dealerships last fall, around the same time Steven Spielberg's movie Lincoln was hitting theaters around the country. But by the time many customers who had ordered an MKZ actually got their cars, Lincoln already was out on DVD.

Bentley Continental GT Speed specs released

British luxury-car maker Bentley has published complete details of its new flagship vehicle, the Continental GT Speed. The 6.0-liter twin-turbo W12 engine develops 616 hp and 590 lb-ft of torque, which is good enough to propel the three-ton car from 0 to 60 mph in 4 seconds. The car tops out at 205 mph.

The Queen of the 'Ring: Sabine Schmitz will not slow down

"I'm a farmer," Sabine Schmitz says, laughing, as she jumps out of her dusty Range Rover to release some of her horses. Some farmer. Schmitz is probably the best known woman in European motorsport, so much so that she is identifiable by only her first name.