Dorman 594-107 New Harmonic Balancer on 2040-parts.com

Grand National Roadster Show kicks off in California

History continued today at the Fairplex in Pomona, Calif., as the 62nd annual Grand National Roadster Show opened its doors for the weekend. Twelve open-topped hot rods will vie for the title of "America's Most Beautiful Roadster" and the right of their owners to scratch thier names onto the accompanying nine-foot-tall trophy. A few minor tweaks to the rules will make this year's judging something new.

PM opens Williams F1’s new Advanced Engineering Centre

Prime minister David Cameron has today opened Williams Racing’s new £8 million Advanced Engineering Centre in Grove, Oxford. The new facility will help transfer Williams’ four decades of title-winning F1 expertise into the world of road cars – and the PM has challenged the engineers working there to continue helping Britain compete on the world stage by developing new business opportunities. On Bing: see pictures of Williams F1 cars Nismo Williams!

Jaguar XF – the 2010 police version for Plod

This is the first police-spec Jaguar XF – bound to an orderly life of patrolling the motorways around the Midlands area encircling Jaguar's HQ. The local constabulary has bought seven 271bhp 3.0-litre Diesel S models in police trim.What's changed to make the XF a police car?Not much out of the ordinary. It's much easier to spot than a demarked police car, with its roof bar, LED flashers in the grille and refletive decals galore.It's ironic that Jags used to be the getaway vehicle of choice in the 50s, 60s and 70s in films of a certain bent; now Jaguar has gone good and supplying Plod himself.