New Komatsu Upper Gasket Set 6d125 on 2040-parts.com

What We Drive: 1963 Pontiac Star Chief

I wouldn't say it was a sad hunk of Detroit iron, but the 1963 Pontiac Star Chief definitely looked lonely when I discovered it in a Michigander's backyard while delivering pizzas. It wasn't covered, and there was no For Sale sign, but I could tell it needed a home. The paint on the side of the car was in good condition, as far as I could tell.

Alfa Romeo Disco Volante returns to Geneva, this time in green and gold

Just about everyone loved the Alfa Romeo Disco Volante by Touring Superleggera that debuted at the 2012 edition of the Geneva motor show. The curvy coupe channeled the design of Alfa Romeos of the 1960s, namely the Alfa Romeo 2000 and 2600 penned by Touring, while appearing modern at the same time. The concept, finished in red at the time, drew praise for its good looks, enough to make just about everyone forget what sort of monster lived under that svelte bodywork: the Alfa Romeo 8C Competizione, powered by a 4.7-liter 450-hp V8 good for a 0 to 60 sprint of 4.2 seconds.

McLaren Automotive officially launches as the MP4-12C speeds toward production

McLaren Automotive laid out its ambitious plans to become a competitive player in the high-performance car market on Thursday and wants to build up to 4,000 top-shelf sports car annually by the middle of the decade. The company held a grand opening at its base in Woking, England, to celebrate the progress and officially unveil the MP4-12C as it moves toward production. The estimated 592-hp supercar is expected to be exceptionally light and aerodynamic as the company takes aim at the best of Ferrari and Lamborghini.