Male Flare To O-ring on 2040-parts.com

BMW Zagato Roadster

BMW and Zagato turned heads at the 2012 Pebble Beach Concours d'Elegance with its latest collaboration: The BMW Zagato roadster, just months after the unveil of the unveil of their coupé at Villa d'Este. The car, developed in just six months, features a low-set kidney grille – complete with tiny matt-sheen Zagato 'Z' letters – and circular headlamps on a sharply lined contoured hood, while Zagato's signature double-bubble design is seen again on the car and serves to extend the lines of the hood to the rear. Like the coupé version it is again the work of Norihiko Harada, Zagato's Chief Designer.

Tomorrow’s world: Fiat's MultiAir engine tech

By Jesse Crosse Motor Industry 14 October 2009 16:50 Fiat this year launches what it claims is a big step forward in variable valve timing: MultiAir. It's the first time that a manufacturer has made a properly variable valve system a production reality, and will slowly be rolled out across most of Fiat's and Alfa's car ranges.How does Fiat's MultiAir vary from existing variable valve timing (VVT) systems?Current VVT systems rely on mechanical systems to open and close the valves. Engineers have long understood the benefits of changing valve opening and closing times to tweak an engine's power and emissions performance, depending on the need for power or parsimony.Valves are an engine's nose and mouth – it inhales through inlet valves and exhales through exhaust valves.

The 2013 SEMA Show: Johnson's favorites

EcoTrek Ford F-350 Davey G. Johnson The EcoTrek Ford F-350 was built to travel around the world, not just as an off-road showpiece. The big Ford runs on algae-derived biodiesel and features everything one would need (including solar panels and a tent) for extended sojourns in the bush.