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

MotoGP champ Valentino Rossi creates special Vauxhall Adam

Nine-time motorcycling Grand Prix World Champion Valentino Rossi has teamed up with Opel to create a special version of its Adam city car. The Italian two-wheel demon collaborated with famous motorcycle helmet designer Aldo Drudi to create the one-off Adam (sold by Opel’s sister company Vauxhall here in the UK) – and boy, is it bright. On Bing: see pictures of the Vauxhall Adam Find out how much a used Vauxhall Adam costs on Auto Trader The car has been created with charity in mind, and will be donated to the not-for-profit Meyer Children’s Hospital Foundation – the unique Adam will go up for auction at a fundraiser this December, with all proceeds going to the organisation.

GM prepares to announce Pontiac closure next week

General Motors is preparing to announce early next week that the Pontiac brand will be eliminated, said a source familiar with the company's plans. The announcement will be made as part of an updated viability report to the U.S. auto task force, the source said.

rusEFI: Open-source homebuilt fuel-injection set to rival Megasquirt

Electronic fuel-delivery and ignition controls have given us a new golden age of engine efficiency and performance. Most of us would never go back to the dark ages—say, before 1990—when you could still buy new vehicles with carburetors and clunky distributors. From the point of view of those of us who like to modify our cars, however, the black-box nature of engine-control computers limits our options for making changes to how our fuel-delivery and ignition systems function.