Skidoo Mach Z Mxz 1000 Knock Sensor on 2040-parts.com

Porsche Carrera GT in Paul Walker crash had six owners in its cross-country life

Always Evolving's Porsche Carerra GT -- recognizable for its unusual red color and black wheels -- is a difficult car to drive for even professionals, with one top driver calling its handling “scary." Those of us at Autoweek who have driven the car will likely concur. Always Evolving, a car race and tuner store operated by CEO Roger Rodas, a financial consultant who became friends and business partners with actor Paul Walker at a racetrack, acquired the car last spring, and used it often at car shows and in promotional ads. Rodas was driving when the car crashed, killing him and passenger Walker in a California business park Saturday afternoon.

Monterey video: A closer look at the 1957 Ferrari 410 SuperAmerica Series II

Take a closer look at Chris LaPorte's 1957 Ferrari 410 SuperAmerica Series II, which was honored for its unrestored condition at the Quail on the Monterey Peninsula. The Monterey Week is packed with car shows, vintage racing and car auctions. Autoweek will be there providing streaming photo galleries and live coverage of the Pebble Beach Concours d’Elegance, historic racing at Laguna Seca, the Monterey car auctions and much more.

Porsche Cayenne S Transsyberia (2008): first photos

By Nick Eaton First Official Pictures 09 September 2008 12:00 This is the new Cayenne S Transsyberia, a road-going version of Porsche’s racing Cayenne that has won the Transsyberia Rally three years running. Porsche has dominated the rally - which runs 4,460 miles across Asia between Moscow and Ulan Bator – in recent years with its Cayenne finishing in first to third in 2007, and first to sixth in 2008. Yes. To celebrate its success Porsche will unveil a street-legal version of the car at the Paris motor show next month.