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

Aston Martin DBS Ultimate revealed

Aston Martin DBS Ultimate The Aston Martin DBS Ultimate has been revealed on Aston’s website ahead of any official information on the run-out DBS. We’ve been expecting the Aston Martin DBS Ultimate to emerge from the AML’s PR towers at Gaydon for a week or two now, and it has. But in a slightly odd way.

Young drivers risking lives by 'neglecting eyesight'

ONE IN SEVEN young drivers put themselves and other road users in danger because of poor vision and problems with their eyesight, according to a new study. The survey, conducted on behalf of thinkaboutyoureyes.co.uk found that those in the 18-24 age bracket were far more likely than older drivers to have problems driving because of bad vision. While more than half of drivers over 55 are required to wear glasses or corrective lenses when driving compared to just a third of young drivers, almost one in ten young drivers believe they actually probably should be wearing glasses when they drive.

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.