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

Canadian Grand Prix (2013): RESULT

A Red Bull win for Sebastian Vettel in the Canadian Grand Prix Qualifying for the 2013 Canadian Grand Prix was a bit of a lottery, with spins and crashes and odd results thanks to rain. But despite the rain, we still ended up with a grid that looked about what you’d predict – apart from a Williams in third place – and the race ended up much the same – but without the Williams near the front. From the start Vettel powered away and, apart from three laps, led the Canadian Grand Pric from beginning to end to take his – and Red Bull’s – first win in North America – which will please Infiniti no end.

New Images: Mercedes Unimog concept

Mercedes-Benz's Special Trucks unit (MBS) recently revealed a design study celebrating the 60th anniversary of the Unimog at the Daimler plant in Wörth, Germany. Called simply '60 Years Unimog', the concept is said to inform the future form language of Mercedes-Benz commercial vehicle design. Developed jointly by the MBS development team, the Daimler commercial vehicle designers in Sindelfingen and a model designing partner, the Unimog concept was inspired by the poison dart frog, a natie of Central and South America.

Up in smoke: Smokey Yunick's garage burns

Legendary NASCAR mechanic Smokey Yunick closed the "Best Damn Garage In Town" long before he died in 2001. But the main concrete-block, tin-roofed building on Beach Street in Daytona Beach, Fla., remained a stop on the NASCAR history trail for visiting faithful until Monday night, when fire destroyed the building. The building housed Yunick's office and a medium-size garage and more recently served as office space for Carbon Press, the publishing company that Yunick's daughter, Trish, operates and which produces products that include Yunick's salty 1,100-page autobiography and biographies of other racing personalities.