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

Ford Focus goes SEMA mad

A total of seven Ford Focus at the 2011 SEMA Show There’s nothing American petrolheads (perhaps we should say gearheads) like more than tarting up a car. Which explains why the relatively sensible Ford Focus is being pimped to within an inch of its life for this year’s SEMA show. The SEMA Motor Show is a trade-only gathering – despite which it gets around 50k visitors – which the organisers call the “premier automotive specialty products trade event – in the world.” It attracts trade visitors from across the globe to see parts, tools and components and the ‘SEMA’ special cars brought along by car makers and car modifiers.

EPA makes it official--greenhouse gases are pollutants

On the eve of an international climate summit, the EPA on Monday formally declared greenhouse gases to be dangerous pollutants, strengthening President Barack Obama's hand and laying the groundwork for a new 35.5 mpg standard for light vehicles. The finding is likely to have a greater impact on electric utilities, oil companies and manufacturers than on the auto industry. The EPA's scientific finding reported that these gases “are the primary driver of climate change,” which can intensify heat waves and increase ozone pollution linked to asthma and other respiratory illnesses.

New 2013 Porsche 911 Turbo & Turbo S revealed: UPDATED with Video

This time there’s no waiting for the Turbo S to follow the Turbo, with both models on offer straight out of the gate. The 911 Turbo gets the 3.8 litre flat six with 513bhp and the Turbo S gets an even more fulsome 552bhp, enough to get to 62mph in just 3.1 seconds and on to 198mph. And, with its four wheel drive, it’ll feel even quicker in the real world.