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

Range Rover Hybrids press ahead on Silk Trail route to Mumbai

A trio of Range Rover Hybrid prototypes is well on its way to India on a 9,950-mile endurance drive through 12 countries. Land Rover is following the old Silk Trail to the east, but while it took ancient merchants months to complete the route, the Land Rover Hybrid team will be doing it in just 53 days. The Silk Trail is a historical network of trade routes which connected Asia with Europe and the Mediterranean, and got its name from the Chinese silk which was a lucrative trade item well into the 14th century.

GM SUVs probed by NHTSA after reports of stalling

Federal regulators have opened a safety investigation of as many as 865,000 General Motors SUVs from 2005-07 model years after complaints that inaccurate fuel-gauge readings led to stalling and one accident. The National Highway Traffic Safety Administration's preliminary evaluation is looking at 2005-07 Buick Rainiers, 2005-07 Chevrolet TrailBlazer 360s, 2005-06 Chevrolet TrailBlazer EXT 370s, 2005-07 GMC Envoy 360s, 2005-06 GMC Envoy XL 370s and 2005-07 Saab 9-7Xs. NHTSA said in a posting Friday that it has received 668 complaints of inaccurate fuel-gauge readings, 58 of which involved stalling vehicles.

One Lap of the Web: Key chains, Jay Leno and the Ford Fiesta

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Speedhunters.com gives us a sneak peek of some photos in its #MaximumAttack book.