2014 Polaris Pro Rmk 800 Secondary Driven Clutch -- No Spring Or Helix on 2040-parts.com

1961 Ford Gyron concept scale model sells for $40,000

A scale model of the 1961 Ford Gyron concept has sold at auction for $40,000, around four times its estimate. The space-age concept car – designed by Alex Tremulis, McKinley Thompson, Syd Mead, Bill Dayton, John Najjar, and Elwood Engel – debuted in 1961 at the New York International Auto Show and featured two wheels mounted along the car's centerline, usung a gyroscope for stability. The full-size model – which relied on stabilizing wheels instead of a gyroscope – also predicted the development of satellite navigation systems, car phones and infrared sensing.

Ferrari FF: The Official Video

Ferrari FF Official Video Ferrari has managed to drag out the debut of the Ferrari FF despite its official reveal not being until Geneva next week. Not that we’d have expected anything less from a car which is – at least on the face of it – Ferrari’s range-topper; the replacement for the 612 Scaglietti. And to be fair to Ferrari not all the ‘Milking’ of the debut of the FF has been down to them.

Porsche 911 (2011) the first official video of the 991

Prototypes of Porsche’s new 991-spec 911 haven’t been snapped out on test by our spies this week, so just in case you’ve been having withdrawal symptoms, Stuttgart’s most famous sports car manufacturer has released its own video of its iconic car. What does Porsche’s official video of the new 911 reveal?  Shot in South Africa during the 991’s final validation and testing phase, the video is our best look yet at the new 911 on the move. We finally get to hear the flat six engines, and get glimpses under the bonnet and inside its Panamera-inspired interior – look closely and you can spy the seven forward speeds etched onto the gearknob for the manual ‘box.  Beyond that there’s little more to see, as Porsche won’t reveal the new 911 until the 2011 Frankfurt motor show this September.