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

Who's Where: Dagoberto Tribia promoted to Director of Interior Design at GM Brazil Design

Dagoberto Tribia was promoted to Director of Interior Design at GM do Brasil Design on January 1, 2011. Working under the direction of Carlos Barba, Executive Director of Design, GM South America, Tribia has assumed responsibility for all interior programs at General Motors Brazil Design, both local and global. In doing so, he has also become the first Brazilian Design Director at the company.

Electric car range drops by nearly 60% in cold weather

Electric cars like the Nissan LEAF (pictured) can lose 60% of their range when it’s cold We already know that the range of electric cars reduces as the car ages, with Nissan conforming that the LEAF’s range will drop by up to 28 per cent over five years. And now we have confirmation that the ambient temperature can have a big impact on range too, thanks to the AAA, America’s equivalent of the AA. The AAA took three standard EVs on sale in the US - Nissan LEAF, Ford Focus EV and Mitsubishi i-MiEV – and subjected them to test in different ambient temperatures.

Traffic Booster honks at drivers as soon as the light turns green

The Traffic Booster is a simple little device: a few resistors, some switches, a box with a cheap car horn in it. The schematics are here for easy home replication, dog-eared copy of "The Anarchist Cookbook" not required. But the apocalyptic infuriation it causes is priceless, and if deployed across a city center, the ensuing riots will cause untold millions in damages.