Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

The Racing Reverend takes to the track in historic Jaguar

We're used to seeing a little fire and brimstone at the various NASCAR races across the country. That traveling circus is most at home when it swings through the heart of the Bible Belt. But when the English drivers of historic race cars start Tebowing at the finish line, it must be a sign.

Design Services: Ficosa International

In the hierarchy of car design the exterior of a powerful sports car is usually regarded as the highest level whilst the design of some of the smaller functional components tends to sit at the bottom. But even for companies not obviously dependant on sexy curves to help them make money, design is increasingly being recognised as a critical ingredient for commercial success. Whilst most large suppliers have grown their design capability over the last decade, few have truly embraced the potential of having a focus on Design within their corporate strategy.

AutoWeek office swag: Mazda rotary-engine keychain with realistic motion

When I got the keys to our long-term 2011 Mazda 5 last week, they came with a surprise--this aluminum-and-brass keychain in the shape of a rotary-engine housing, complete with moving rotor. The rotor doesn't just rattle around or spin in a circle. Thanks to a thumbwheel on the back of the housing, coupled with a timing gear and offset crank journal, the thing actually moves in an approximation of epitrochoidal motion just like a real Wankel.