H-d Spark Plugs 32336-04 on 2040-parts.com

Concept Car of the Week: Mazda Ibuki (2003)

With the Ibuki, Mazda designers synthesized the most successful of the first generation MX-5's iconic elements and evolved their forms to make them even more memorable and simple. To do so, they used a strong geometric theme throughout the car inside and out: LED headlamps; front air intake; tail lamps; rear view mirrors; release handles and interior details down to the pedals – every shape follow the same oval theme. Zooming out, the silhouette – as well as the top view – is also oval, making the Ibuki look more like a toy than a car, which is a real bonus for a small roadster.

One Lap of the Web: Semi-truck drifting, quintessential British cars and Jay Leno's Garage

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- When you think of Gymkhana, you normally just think of Ken Block ripping up streets with a Ford Fiesta.

Paul Walker crash 'caused by speed'

CRASH INVESTIGATORS have determined that the Porsche carrying "Fast & Furious" star Paul Walker was travelling at approximately 90mph when it lost control on a California street and smashed into a light pole, killing the actor and his friend. A person who has reviewed the investigators' report said that it concluded unsafe driving, not mechanical problems, caused the crash. The report says driver Roger Rodas was going between 81mph and 94mph when his 2005 Porsche Carrera GT began to drift as it lost control after coming out of a curve.