Swisher 12019 Blade Mount Adaptor on 2040-parts.com

Nissan's engine twist--double the fuel injectors

If one fuel injector helps improve engine performance, will two fuel injectors do twice the job? Not exactly. But Nissan Motor Co.

Aston Martin V12 Vantage S Roadster arrives with 565bhp – the quickest Aston Roadster ever

The new Aston Martin V12 Vantage S Roadster arrives The Aston Martin V12 Vantage S – revealed in 2013 – has lost its roof and turned in to the quickest open-top car Aston Martin has ever produced. The Aston Martin V12 Vantage S Roadster gets the same 5.9 litre V12 as the tin-top model, which means a 0-60mph of 3.9 seconds (0-62mph 4.1s) and a top speed of 201mph, both figures just below the coupe but enough to make this the fastest production Aston Roadster ever. The V12 engine also offers delicious lumps of torque, with 457lb/ft – and most of that available almost from tickover – all delivered to the back wheels through the Graziano 7-speed automated manual ‘box.

Major restrictions suggested for learner drivers

A NEW report on potential changes to young driver training could cut accident casualties by more than 4,000 a year. The report, from transport research group TRL, recommends teenagers should not be allowed to take their driving test until they are 18, rather than the current threshold of 17. They would have to have a 12-month "learner stage" beginning at 17 with a requirement for at least 100 hours of day-time and 20 hours of night-time supervised practice.