B.b. Chevy World Products Grumpy Jenkins Cylinder Heads on 2040-parts.com

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.

New Suzuki Swift Sport (2012) again, but with photos and detail

2012 Suzuki Swift Sport - properly revealed ahead of Frankfurt With Frankfurt rapidly looming we’ll be getting waves of reveals over the coming days (keep that coffee pot bubbling – long days coming), and today’s first offering is a slightly more extensive reveal of the 2012 Suzuki Swift Sport than we had last month. The Swift has become a properly decent little car, and we’ve been looking forward to the arrival of the new Swift Sport. Mind you, we were looking forward to it more when we thought it might get 180bhp of Polo GTI goodness under the bonnet.

Dodge Challenger SRT-8 (2008): first official pictures

By Ben Pulman First Official Pictures 07 February 2008 14:53 Finally the Dodge Challenger SRT-8 is here. Unveiled at the Chicago Auto Show this week the striped orange muscle car is running a Hemi V8. That means 425bhp and 420lb ft from 6.1-litres.