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

Chevrolet Code 130R, Tru 140S at 2012 Detroit show

Chevrolet's press conference at the 2012 North American International Auto Show was all about youngsters: namely the millennials, or 11-30-year-olds who hold increasing consumer power. GM reckons there are 80 million of them in the US, and they account for $1 trillion of spending power. So it's worth taking them seriously.

Chevrolet Camaro Convertible Concept: first official pictures

By Tim Pollard First Official Pictures 05 January 2007 12:10 Chevrolet Camaro Convertible: the lowdown GM will slide the covers off this Chevy Camaro Convertible at the Detroit Motor Show at the weekend - and this is one concept that'll definitely go into production. Last year's Camaro coupe has already been given the nod for sales in two years' time, and this soft-top will join the stable later in 2009. The size is identical to the coupe, but the - bright chromed - windscreen mounting is slightly different to accommodate the hood.

It's (almost) alive: General Motors and NASA develop a humanlike robot for the International Space Station

General Motors and NASA have teamed up to develop Robonaut 2, which will be the first humanlike robot to take up permanent residence on the International Space Station. Known as R2, the 300-pound robot will use its “hands” and “arms” to utilize the tools of the station. It will assist astronauts, which GM says has parallels with helping its workers in factories.