2004 Yamaha Yfz450 Yfz 450 Owners Manual on 2040-parts.com

One lap of the Web: The 917 song, eating an engine block and Saab sputters back to life?

-- Your author can attest to the aural joy of a properly tuned Porsche flat-six (cooled by air, please), but FlatSixes has posted a video of a 12-cylinder 917K lapping Monza at full-tilt that'll make your mouth water. -- We're all aware of what happens to "end-of-life" vehicles: The crusher or, in many cases, the shredder takes what was once someone's pride and joy and returns it to raw materials. But have you ever seen it happen?

First glimpse of the new Corvette ahead of NAIAS debut

The first video and teaser shots of the 2014 Chevrolet Corvette have emerged, offering just a glimpse of what we can expect when it is launched at the NAIAS in Detroit in January. The video shows desigers working on a clay model before we get a bit too much gratuitous racetrack footage. It's after this we can finally take a look at some detail shots.

Friday in Le Mans: Prerace parade and car show thrills crowds

The 24 Hours of Le Mans doesn't start until Saturday at 3 p.m. French time, but as anyone here will tell you, the festivities began much earlier in the week. On Friday, I had the opportunity to visit the Driver's Parade and car show in downtown Le Mans, a five-hour festival that brings out what appeared to be half the town, plus many race enthusiasts from around the globe.