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

Mercedes SLS AMG Black Series planned?

It looks like Mercedes could be planning a 700bhp Black Series version of the SLS AMG Gullwing Currently, the top of the AMG Black Series tree is the SL65 Black. An awesome machine, but a bit of a lost soul. It loses the one thing that makes the SL special – the trick roof – and replaces it with a wave of power that isn’t actually that easy to put down on the road.

Mazda 3, Mazda 6 get customized for the SEMA Show

We like the look of Mazda's current lineup, from the basic 2 to the sleek 6. Kodo design language has a lot to do with it -- Mazda North American Operations design director Derek Jenkins says that, thanks that Kodo styling, "the Zoom-Zoom genetic code is further being embraced, not buried, through increasingly expressive vehicle design." (Ugh.-ED) We didn't know genetics had anything to do with it, but hey -- tough to argue with the results. Perhaps Kodo's effectiveness is why Mazda's SEMA show concepts are fairly...restrained compared to what other automakers are bringing to Las Vegas.

GM recalls 2011 Cadillac SRXs for airbag fix

General Motors is recalling 50,500 copies of the 2011 Cadillac SRX crossover because the front-passenger airbag does not work as outlined in the owner's manual. The recall affects 47,401 vehicles in the United States, with the remainder in Canada and Mexico. GM said there are no reports of crashes or injuries related to the issue.