Edelbrock E-street Cylinder Heads 5072 on 2040-parts.com

Aston Martin Hybrid Hydrogen Rapide S racer (2013) first pictures

Aston Martin will race this hydrogen-powered, twin-turbocharged Rapide S at the Nurburgring 24 hour endurance race in May 2013. The radical Rapide is set to become the first hydrogen-powered car to compete in an international racing event, and the only car ever to complete a racing lap of the infamous Nordschleife without emitting so much as a gram of carbon dioxide. Read on for the under-the-skin tech lowdown.

Low-level lights for cyclists get approval

NEW TRAFFIC LIGHTS designed specifically for cyclists have been approved by the Government, following a successful trial. The low-level lights repeat the signals displayed by the normal traffic lights, and the results of the trial were that 80% of cyclists favoured their use. Following the approval Transport for London can now install the lights at Bow Roundabout – the first time the lights have been used in the UK.

Lister Knobbly back on track

Lister The Lister Knobbly - one of the most famous British racing cars of the 1950s - is now available to buy new, with prices starting from £249,000 for track-only versions and £259,000 for road car derivatives. Lister Cars was founded by George Lister in 1954 and its Jaguar-based ‘Lister Knobbly’ race cars were among the most competitive cars in motor racing during the late 1950s. In May 2013 three existing companies - George Lister Engineering of Cambridge, Brian Lister Light Engineering and Lister Storm – were amalgamated following investment by Warranty Wise to create Lister Motor Company Limited.