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

Consulatation on 20mph speed limit

BIRMINGHAM City Council has launched a public consultation on plans which could see around 90% of roads in the city given a 20mph speed limit. The authority believes the "20 is Plenty" scheme, costing around £7 million, would make residential streets safer and transport networks more sustainable. Key routes would keep higher speed limits under the long-term proposals, but public feedback is also being sought on whether the 20mph scheme should also be considered for busy high street shopping areas, around schools, leisure facilities, hospitals and public transport interchanges.

Ford supercars

By 29 July 2008 09:00 The Blue Oval might be more at home building Escorts and Mondeos, but it too has dabbled in the superecar arena in the past four decades. And considering the company's main engineering focus, the two supercars it has built both qualify for CAR's landmark supercar status. The original GT40 was a rude shock to Maranello and took a string of racing victories home as proof; the newer GT was equally adept and more than one magazine placed it ahead of its Italianate contemporaries.

"Carry-on" engine will power Le Mans racer

NISSAN will this year compete in the famous Le Mans 24-hour race using a revolutionary 1.5-litre, 400bhp engine that’s small enough to qualify as carry-on luggage. The astonishing new technology produces more power per kilogram of engine weight than the 2014 Formula 1 engines, and what’s more it’s set to lead to road car technology. And while the engine block is too heavy to take onto a plane as hand luggage, its 50cm height, 40cm length and 20cm width makes it small enough.