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

GM begins clearance sale for Hummer

General Motors is shutting down the Hummer brand for good, taking the last of its four discarded U.S. brands off the market. GM had said it would consider offers to buy Hummer after a deal to sell the brand to Sichuan Tengzhong Heavy Industrial Machinery failed to receive Chinese government approval in February.

Is this the production version of the Porsche 918 Spyder? (video)

We have what appears to be official video of the Porsche 918 Spyder being previewed by a private audience in New York. The Porsche 918 Spyder is hardly a secret, but all the cars we’ve seen so far have been concept cars; prototypes evolving as the 918 Spyder moves from concept to production. But this video looks different.

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.