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

Rockin' for a Cause: Iconic Jim Marshall photography to be auctioned to benefit MS

From black-and-white photographs of some of rock and roll's greatest performers to thoughtful, provocative portrayals of the automobile, Jim Marshall captured enduring images of two of America's greatest passions. Now, for the first time since he died earlier this year, some of his original photographs will be auctioned to benefit his favorite charity, MSFriends. Two portfolios of Marshall's work from the launch of Nissan's iconic GT-R supercar will be sold at a July 24 fundraiser called Rock for MS at the Petersen Automotive Museum in Los Angeles.

Aston Martin V8 Vantage S: The Video

Aston Martin V8 Vantage S on track at the Ascari Circuit in Spain We’re always up for a bit of Aston Martin goodness, so we were more than happy to report in January that Aston Martin has added a bit of extra oomph to the V8 to create the Aston Martin V8 Vantage S. To be honest, there’s not a huge amount of extra power on the Vantage V8 S – just 10bhp – but there are a chunk of tweaks that make it very appealing, including a new seven speed Sportshift ‘box, sharper steering, better braking and a bit of suspension tweaking to make the V8S that bit more aggressive. All this new V8 S goodness was served up at the Geneva Motor Show last week, but we got a bit sidetracked with the new Aston Martin Virage – or DB9 Ghia – in a marmite shade of orange hogging AM’s Geneva stand.

Traffic Booster honks at drivers as soon as the light turns green

The Traffic Booster is a simple little device: a few resistors, some switches, a box with a cheap car horn in it. The schematics are here for easy home replication, dog-eared copy of "The Anarchist Cookbook" not required. But the apocalyptic infuriation it causes is priceless, and if deployed across a city center, the ensuing riots will cause untold millions in damages.