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

GM stops Chevy Volt production to trim inventory

General Motors will idle the Detroit-area assembly plant that builds the Chevrolet Volt for more than a month to curb rising inventories of the plug-in hybrid. On March 1, GM told 1,300 workers at its Detroit-Hamtramck assembly plant in Michigan that it will shut down production for five weeks, starting the week of March 19. GM plans to resume production on April 23, spokesman Chris Lee said.

Fiat Grande Punto Abarth SS and revised Croma

By Ben Pulman Motor Shows 05 December 2007 17:00 I love a bit of white on white, makes me feel like a chav… Fiat used the Italian Motor Show to pull the wraps of the production version of the Grande Punto Abarth SS. And we’re still going to call it a Fiat first, and an Abarth second. The SS comes as a kit and will boost the Punto up to 178bhp and 199lb ft.

McLaren MP4-12 650S hits the Web ahead of official Geneva reveal

Images of the new McLaren MP4-12 650S have leaked to the Internet ahead of a planned unveiling for the British supercar at the Geneva Motor Show in early March. Created in response to customer demand for an edgier version of the McLaren MP4-12C offering greater levels of driver engagement, the 650S runs a more heavily tuned version of McLaren's twin-turbocharged 3.8-liter V8 direct-injection engine producing a claimed 25 hp more than the variant used by standard sibling for a total of 641 hp (as its name suggests 650 ps -- metric hp). Further details remain scarce ahead of the MP4-12C 650S's official public unveiling in Switzerland two weeks from now, although information passed on to prospective customers at a private presentation of the new two-seater held last week suggest it is also in line to receive a series of modifications to its seven-speed dual clutch gearbox, suspension, steering, brakes and aerodynamics -- all aimed at providing it with a more aggressive nature and added racetrack ability.