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

VW Jetta Hybrid unveiled at 2012 Detroit show

Volkswagen unveiled its second hybrid production car at the 2012 Detroit auto show: the new Jetta Hybrid, which goes on sale in November 2012. The hybrid Jetta is aimed predominantly at the north American market, although it is likely to be sold in other markets over the coming years. VW Jetta Hybrid: the technical lowdown The first hybrid from Wolfsburg was the VW Touareg, co-developed with Porsche and Audi.

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.

GM recalls 1.5 million vehicles for oil leak

General Motors is recalling nearly 1.5 million Buick, Chevrolet, Oldsmobile and Pontiac mid-sized cars equipped with a 3.8-liter engine because an oil leak could start an engine fire. Under hard braking, engine oil could leak past a heat shield and drip on the exhaust manifold. The National Highway Traffic Safety Administration says that could start a small fire that could spread to a plastic spark plug wire guide and beyond.