Stock Car Prod./speedway Engineering C R Racecar Front Hub Axle Oil Seal 24881 on 2040-parts.com

Rennsport Reunion IV closes with Porsche 917s tearing around the track

Rennsport IV, three days of serious Porsche love at Mazda Racway Laguna Seca, concluded on Sunday with a half-dozen races around the picturesque track near Monterey, Calif. And while there were a variety of all things Porsche to see and hear through the three days, Sunday saw some of Porsche's most powerful race cars take to the track. It was certainly a case of saving the best for last.

Bugatti Veyron Super Sport gets its Guinness World Speed Record back

According to Guinness at the time, putting a limiter on a production car changed the Veyron and made the record invalid. But it seems Guinness has had a rethink. From originally stating that “…as the car’s speed limiter was deactivated, this modification was against the official guidelines” they have now decided that doesn’t matter any more because Bugatti hasn’t changed the Super Sport in any other way.

One Lap of the Web: Fake movie cars, Russian dash cams and 'Forza'

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. -- We all know most movie cars can be fake, but some are a step above the rest.