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

Corvette concepts on display this week at Bowling Green museum

OK, Corvette lovers, here's your chance to view some all-time classic concepts. The 1961 Mako Shark Concept, the 1965 Manta Ray Concept, 1973 Aerovette Concept and 1959 Stingray Racer are all on display this week at the National Corvette Museum in Bowling Green, Ky. It's celebrating its 15th anniversary by showcasing the four concept Corvettes.

Concept Car of the Week: Dodge Copperhead (1997)

"If the Dodge Viper is credited for reinventing the Shelby Cobra, then the Dodge Copperhead should be credited for reinventing a car in the tradition of the Austin Healey 3000" said John E. Herlitz, Chrysler Corporation's product design VP. It's hard to find the simple elegance or the charm of the British roadster in this aggressive full-fat American concept with extra cheese; nonetheless, this snake has a dramatic personality of its own.

New BMW 3-series bows, performance-oriented 335iS joins the lineup

A new performance-oriented 335iS model endowed with an M-sport styling kit and unique chassis settings heads the list of changes BMW brings to its facelifted 2011 3-series coupe and convertible. Set to slot into the lineup between an upgraded 335i and the M3 when it goes on sale in March as an exclusive for North America, the 335iS runs a tuned version of BMW's N54 engine, as found in the recently unveiled Z4 sDrive35iS, coupled to either a standard six-speed manual or an optional Getrag-engineered seven-speed dual-clutch gearbox. The twin-turbocharged 3.0-liter inline six-cylinder engine of the 335iS adds a special software package to bump power to 326 hp and lift torque to 332 lb-ft--or to an even gutsier 369 lb-ft for short periods via an overboost function that unleashes added turbocharger boost pressure.