Head Gasket, 3.0l 95mm, For Porsche®, 1976 -1983 on 2040-parts.com

Porsche celebrates 50 years of the 911 at Pebble Beach

Seven generations across 50 years; nobody has ever matched what Porsche has done with the 911. What started out as the Porsche 901 quickly became the 911 – and wouldn’t take long to become a legend. As one of the most accomplished road-going supercars ever created, it's easy to see why the 911 is also a consummate champion in the motorsport arena – and to celebrate that fact, at Pebble Beach 2013 there was a huge array of road and race 911s, courtesy of Porsche itself along with a stack of private owners.Click through the gallery to see our pick of these great cars...

One Lap of the Web: Willys CJ2 rat rod, Blade Runner sketchbook and vintage Alpine A110 footage

-- Even if you don't remember every nuance of the plot of the 1982 film Blade Runner, or even which of the myriad versions of the film you saw, its powerful visual images and bizarre-but-plausible technologies have likely stuck with you. From glowing umbrellas to the unforgettable flying "spinners," Blade Runner was fascinating look at a future that wasn't. Although technically the film was set in 2019, so we've got a few years for replicant technology, and Los Angeles smog levels, to catch up with fiction.

New McLaren 625C on the way – is this P13 or a re-badged McLaren 12C

Is the McLaren 625C a replacement for the 12C (pictured). Or is it P13? What is the McLaren 625C?