New Intervalves Intake Valve (41.2 X 9 X 128 Mm), 130 053 01 01 on 2040-parts.com

Chevy Camaro Z/28 programmed with flying car logic

Most of the time when on a racetrack, or anywhere for that matter, you want to keep all four wheels on the ground. Sure, it's cool when a VW Golf gets a wheel up during an autocross event, still, it's less traction going to the ground for braking, accelerating or turning. But if you're really going for a hot lap, catching a little air is often par for the course.

Essen Motor Show 2013: in pictures

After the corporate seriousness and Germanic efficiency of the Frankfurt Motor Show, the Essen Motor Show is an altogether more relaxed affair. Albeit one delivered with the same level of German efficiency. It's the perfect show for the run-up to Christmas, with wild concepts and weird creations from the custom and tuning industry.

OnStar is not for sale, new features are being explored, executive says

OnStar is not for sale, and General Motors Co. is working to fine-tune the well-known service and position it for the future, a top executive said on Tuesday. Despite the recent jettisoning of several GM brands, OnStar is safe and officials are optimistic as it prepares to expand in December with a launch in China.