46703 Spectre Header Bolt Set 3/4" Length 3/8"-16 Threads Qty:12 on 2040-parts.com

Aston Martin V12 Zagato road car (2012) first pictures

Aston Martin showed the new V12 Zagato in race-car spec at the Villa d'Este concours in summer 2011 - but today it's shown the first pictures of the £330,000 roadgoing V12. £330,000! For a V12 Aston Martin?

Mercedes-Benz B-Class aerodynamics tested [w/video]

Mercedes-Benz has produced a video testing the aerodynamics of its new B-Class – which it claims is the most aerodynamically efficient car in the world – using a wind tunnel and fluorescent paint. The W245-generation B-Class has the lowest aerodynamic drag in its segment with a Cd of just 0.26, thanks to features such as serrated front wheel arch spoilers, optimized cooling airflow and a Pagoda roof to help airflow over its profile. The car's aero properties were put to the test at the MIRA vehicle test facility in the UK using fluorescent paint in 60mph winds to highlight its flow dynamics, only visible under UV lights.

Want to be a Racing Driver? Fiat’s Abarth could have the answer

Win the chance to be a racing driver with Abarth It’s every boy’s dream to be a racing driver and get behind the wheel of a race car for real, and Abarth - the go-faster bit of Fiat – may just be able to give you a leg-up in the right direction. Abarth are running a competition to find new racing drivers, with the winners of the competition being taken off to a 10-day camp to be assessed by motorsport coaches and helped by race car instructors. If you want to take part you’ll need to be over 18, not a professional driver already and willing to jump through a few hoops to get the chance to win a place at camp, and ultimately take part in a proper race at Monza.