Pro-gram Engineering Small Block Chevy 4-bolt Front Main Cap P/n Sb400f on 2040-parts.com

Carlsson improves upon the Mercedes SL63 AMG

Not happy with only 518 hp and a 4.5-second 0-to-60-mph time from your shiny new Mercedes-Benz SL63 AMG? Lucky for you, the German tuners from Carlsson are now offering performance-upgrade kits in the United States. Through GGI European Tuning in Miami--the exclusive North American importer of Carlsson parts--SL63 owners can massage their rides to churn out 600 hp and 520 lb-ft of torque and to handle better than stock.

Scottsdale auction results: Video wrap-ups recount total sales

Now that the 2012 Scottsdale collector-car auctions in Arizona have come to a close, our friends at Hagerty Insurance have wrapped up all the numbers from the auctions in their latest edition of “Hagerty Classic Car TV.” In this episode, host Rob Sass, author Colin Comer and publisher Dave Kinney explore the 2012 sales figures and take a closer look at some of the more memorable vehicles, including a 1948 Tucker Torpedo and a 1955 Mercedes-Benz 300SL alloy Gullwing. Check out the video for all the details.

Mini, Airstream collaborate on concept for Italian show

One of the last things we expect to see is a Mini towing around a 22-foot Airstream trailer, but that's exactly what will be on display in Milan, Italy, at the Salone del Mobile show in April. The one-off concept brings together the two iconic brands to produce a combination that surely will please beachgoers. For a modern styling touch, the duo tapped furniture producers Republic of Fritz Hansen to work its magic on the Cooper S Clubman tow car and the Airstream trailer.