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

OnStar 'ignition block' disables stolen vehicles

OnStar, General Motors' in-vehicle safety and communications system, has launched a service to keep car thieves from starting a vehicle that has been reported stolen. As of July 20, three stolen cars had been disabled by the technology, called "remote ignition block." The feature is available on select 2009 and 2010 GM models. Subscribers must report their vehicles stolen to police officials and request assistance from OnStar, which then sends a signal that prevents the car from restarting.

Fiesta ST Concept (2012 / 2013) to show at Frankfurt

Ford Fiesta ST - expected at Frankfurt There was a time when it seemed likely Ford would abandon all plans for a hot Fiesta. They seemed convinced that a Fiesta ST would be anathema in our seemingly eco-obsessed times, but fortunately they’ve had a change of heart. We reported back in September 2010 – after we had spy shots of what appeared to be the new Fiesta ST – that Ford were planning to cash-in on their WRC Fiest profile to finally bring us a Fiesta with a bit more get-up-and-go than the Zetec S could manage.

BMW Z4 sDrive 35is (2009) at Detroit motor show 2010

These are the first official pictures of the new high-performance BMW Z4 sDrive 35is, unveiled today at the Detroit motor show. A bit of a mouthful (that's BMW's new nomenclature for you), but it's essentially the fastest, hardest Z4 to date since the recently departed M roadster curled over and died.The Z4 sDrive 35is uses Munich's existing 3.0-litre twin-turbo straight six, tweaked to produce 335bhp and 332lb ft of the twisty stuff all the way from 1400-4500rpm. That's one flat torque curve, and a 29bhp jump over the regular sDrive35i.