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

Florida man claims ownership of long-lost Cunningham Corvette

A Florida man says the long-lost 1960 Chevrolet Corvette race car that made a brief public appearance in Carlisle, Pa., last week was owned and raced by his father in the 1970s, and claims the car belongs to him. The challenged ownership of the maroon-colored car--one of three raced in the 1960 24 Hours of Le Mans by Briggs Cunningham and valued by some collectors at more than $1 million--could be the reason organizers of the Corvettes at Carlisle show canceled a planned public display on Aug. 24 less than 30 minutes before the scheduled start time.

Track time on the Autoweek America Adventure

There is not a whole lot of stuff to see between southern Oregon and way-northern California, other than the beauty and majesty of terrain carved by volcanic action thousands of years ago. Mount Shasta is a stunning reminder of how insignificant and powerless we really are. That power might have shifted with a trip to Thunderhill Raceway in Willows, Calif.

First look: 2014 BMW M3 and M4

The BMW M3 is back, faster and more powerful than ever before -- but only as a four-door sedan. For its iconic 3-series-based performance model, BMW will dispense with a 26-year tradition of high-revving naturally aspirated engines in lieu of turbocharged six-cylinder power. Revealed here in production-car guise for the first time, the new 425-hp M3 sedan will be joined at the outset by its sister model, the M4 -- a mechanically identical but stylistically sleeker two-door coupe previewed in lightly veiled concept-car form at the Pebble Beach concours in California last August.