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

Infiniti G Convertible

The second-generation Infiniti G37 coupe - badged Nissan Skyline in Japan - was previewed by the Coupe Concept at the 2006 NAIAS show and debuted in production form at the 2007 New York Auto Show. Now, at the 2008 LA Auto Show, the convertible version has appeared with a three-part folding hardtop, following BMW's lead with the conceptually similar 3-Series cabriolet. Powered exclusively by a 3.7-liter V6, the G37 convertible comes with a specification that includes leather seats, a 'power walk-in' device that electrically moves the front seats out of the way to help ingress and egress to the rear, and air-conditioning that automatically detects whether the roof is up or down.

AutoWeek Design Forum: McLaren evolves with carbon fiber

McLaren Automotive design boss Frank Stephenson detailed his company's transformation from strictly racing to producing road-going models on Thursday at the AutoWeek Design Forum. McLaren is launching the highly anticipated MP4-12C this year, and the company has been hard at work refining the use of carbon fiber, which it pioneered in the iconic McLaren F1. The company cut the amount of time required to design a carbon-fiber tub from 3,000 hours for the F1 to a mere four hours for the MP4-12C.

EBay exotic: 1974 Alfa Romeo Berlina 2000

I'm a sucker for a four-door Alfa, and this bright red Berlina 2000 posted by our friends at Bring a Trailer has yours truly all aflutter this morning. Formerly owned by an Alfa Romeo employee in the United States, this car shows just a tick less than 89,000 original miles and wears fresh paint as of a few years ago. The seller, himself an Alfisti, claims that the gauges and mechanicals are all in correct working order, and the original factory air conditioning apparently operates as well as it did when new--which likely isn't very well, but still, it makes an interesting conversation piece.