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

Concept Car of the Week: Opel CD (1969)

Despite its sophisticated suspension and spacious interior, Opel struggled to sell its big Diplomat luxury sedan. It was 1968 and Opel simply couldn't compete with Mercedes-Benz, the leader in that segment by far. Bob Lutz, then a young executive at GM Europe, thought of using the sedan's chassis to create a large GT Coupe in an attempt to boost both its sales and profile.

GM’s Henderson offers a ray of hope for Sky, Solstice

There appears to be a slight glimmer of hope for fans of the Saturn Sky and the Pontiac Solstice. CEO Fritz Henderson said that General Motors would be willing to sell its Wilmington, Del., plant, which builds the Sky and the Solstice--two eye-catching performance cars--if a buyer specifically wanted those niche products, similar to what Chrysler offered with its Dodge Viper business.

In its first year, Indy 500 'glamping' shows potential

For the first time, the Indianapolis Motor Speedway offered “glamorous camping” or “glamping,” on the track's infield during the Indy 500. Across a small lake from the Brickyard Crossing Golf Course's eight hole, IMS settled “Glamptown,” a village of 70 10-foot x 15-foot canvas tents. The tents were available with the choice of a comfortable queen bed, double beds, or two to four military-style cots.