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

Concept Car of the Week: Buick Wildcat (1985)

Before the Specialty Equipment Manufacturers Association (SEMA) show in Las Vegas became the capital of obnoxious extravagance, car manufacturers and suppliers saw it as an opportunity to exhibit their latest innovations, giving the public an exciting insight into the future of automobiles. This is when, in 1985, Buick unveiled the totally unexpected Wildcat concept, which broke radically with the brand's stodgy image. Proportionally, the weight is placed forward, with a thin and low tail.

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.

Lincoln to replace waterfall grille

Love it or hate it, Lincoln's waterfall grille is on the way out, according to sources familiar with plans for the updated MKS sedan and MKT crossover coming next spring. One source said the MKS and MKT grille will be "completely different" from the current grille, which has been controversial. He said the new grille is "not as pronounced" as the waterfall and "more elegant." Ford might show the revised MKS and MKT at the Los Angeles auto show in November, says a Ford source.