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

GM will launch 60-day money-back guarantee

General Motors Co. is taking a page from the retail industry with its latest marketing blitz in an effort sell more cars: a 60-day money-back guarantee. The initiative--unorthodox for an automaker--starts Monday and covers 2009 and 2010 model-year cars from GM's surviving brands, Chevrolet, Cadillac, Buick and GMC.

It's a Corvettes summer at the Rolex Monterey Motorsports Reunion

You couldn't swing a camshaft without hitting a Corvette at the Rolex Monterey Motorsports Reunion. Chevy was celebrating, in no particular order: the 60th anniversary of its iconic sports car; the rolling unveiling of the new C7 Stingray; the first-ever public peek at the C7R race car; an almost-unprecedented gathering of great Corvette race cars from all eras; and a ginormous gathering of the Corvette faithful tearing around the track in all models of screaming, roaring American muscleVettes, few with silenced exhausts and many emblazoned with all or part of the American flag. Is this a great country or what?

Extra-long-wheelbase BMW 7-series rumored for 2016

BMW may be planning to field an extra-long-wheelbase 7-series after the current model is replaced for the 2016 model year, BimmerToday reports. The current-generation 7-series has been with us since 2008, though its replacement is almost around the corner, relatively speaking. And even though the current version does not offer an extra-long-wheelbase body style, one based on the all-new 2016 BMW 7 series may be in the works.