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

GMC gives Acadia the Denali treatment

GMC is giving the Acadia crossover the Denali treatment, creating a new top trim level for the model lineup. The Acadia Denali goes on sale in fall 2010. Changes to the Acadia to create the Denali version include a chrome mesh grille, 20-inch wheels and tires, and redesigned front and rear bumper fascia.

Shelby American celebrates the GT350's anniversary with a modern Mustang

Shelby American is marking the 45th anniversary of the legendary Shelby GT350 Mustang with a new version, designed for Ford's new 5.0-liter V8 in the 2011 Mustang. For those willing to plunk down $33,995--plus the cost of a new Mustang--the team at Shelby American in Las Vegas will crank out a modernized GT350. On the outside, that calls for white paint with the blue racing stripes down the center of the hood, roof and deck.

Nissan Juke Nismo unveiled at Tokyo Auto Salon

The Nissan Juke is a polarizing proposition -- detractors claim it’s the worst thing since the Pontiac Aztek, even as its fans embrace its quirky styling. If you’re in the former camp, you’re probably not going to like the 2013 Nissan Juke Nismo. Just unveiled at the 2013 Toyko Auto Salon, the crossover’s baroque curves are clad in a substantial body kit that includes a reshaped front bumper, redesigned spoiler, LED fog lights and new side skirts.