Denso 234-9009 Air- Fuel Ratio Sensor - Brand New on 2040-parts.com

GM says natural-gas Chevrolet Impala on the way

General Motors said it will sell a version of the Chevrolet Impala sedan with the ability to switch between gasoline and natural gas, part of the automaker's plan for taking advantage of a U.S. drilling boom that has made natural gas a more viable fuel for cars. The dual-fuel Impala, to be announced today by CEO Dan Akerson at a conference here, will have one engine and two fuel tanks -- one for gasoline and one for compressed natural gas.

Pagani Huayra Roadster planned

Pagani reveals there will be a Huayra Roadster by 2014 We had so many stories on the Pagani Huayra through January and February we began to wonder if there were any angles left to cover. From the first teases on the Huayra from Pagani to our world-exclusive reveal of the first official photo of the Huayra, we covered every base there was to cover before the launch. But Huayra stories have disappeared from the headlines as we wait for Pagani to actually make a car or two for customers and some real-world shots.

Long-time racing journalist Chris Economaki dies

UPDATE: Whoever you are, wherever you are, take a moment to think of Chris Economaki. Make it your personal tribute, however brief, to this grand old man of auto racing journalists because he left us late Thursday, Sept. 27 at age 91, and he left a hole in the motorsports firmament that can never be filled.