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

Porsche shows off 911 RSR for World Endurance Championship

Porsche is celebrating the 50th anniversary of the 911 this year with several events including the Retro Classics show in Stuttgart, Germany, an exhibit at the Porsche Museum and honored marque status at the Pebble Beach Concours d'Elegance. Porsche also went racing with the new 911 RSR in the first event of the World Endurance Championship this weekend, and has posted a clip on its YouTube channel. The 991-based Porsche 911 RSR houses a 4.0-liter flat-six making 460 hp with a new six-speed sequential transmission with paddle shifters.

Upgraded Ford MyKey blocks explicit satellite radio channels

Teenage radio listeners might have to look somewhere else besides the family Ford for the Playboy channel or Howard Stern. The new generation of Ford's programmable MyKey system will let parents block "explicit" radio channels on the Sirius/XM satellite service in their cars. That would cover Playboy's and Stern's channels, as well as more than a dozen music channels, such as rapper Eminem's Shade 45 and the hard-rock Boneyard.

Top 20 Supercars from the last 20 years

Supercars – you’ve got to love ‘em. For most of us a real supercar is out of reach, but that doesn’t stop us lusting after them, and it also doesn’t stop us having opinions about which are the best. Top car dealers Romans International are playing the ‘Greatest Supercars’ game with an infographic detailing the top 20 from the last twenty years; everything from the Ferrari Testarossa of 1984 through to the Porsche 918 Spyder (which still hasn’t arrived).