3.70 Chevy Ring And Pinion on 2040-parts.com

Ariel Atom 500 will come to U.S., packs 500-hp V8

This is the car in which strapping yourself in tight is mandatory. British boutique automaker Ariel Motor Co. is on the verge of rolling out the Atom 500, the latest version of its ultralight, two-seat street and track car, this one fitted with a 500-hp narrow-angle V8.

GMC extends Denali trim to 2011 Sierra 3500

More Denali. That's what GMC says heavy-duty truckers want, and that's what the truck maker aims to give them. GMC announced on Friday that the Denali trim will be added to the 2011 Sierra 3500 model in several configurations.

Glickenhaus may enter LMP1 class at Le Mans

James Glickenhaus, the man who brought you the Ferrari P4/5, is working on a new car to be used in top-level endurance racing such as the 24 Hours of Le Mans, possibly as early as 2014. Recently, sketches of the car—currently called the P4/5 Competizione LMP—have made their way to the Internet. Glickenhaus made his money in the stock market and film industry, but he became a household name among car guys when he commissioned the one-of-one Ferrari P4/5 Pininfarina.