1979 Ski Doo Blizzard 5500 Rear Suspension Plastic Adjustable Spring Tensioners on 2040-parts.com

Porsche 911 RS models through the ages – on video

By Tim Pollard First Official Pictures 26 March 2010 06:35 Porsche GB has issued a rather cool video detailing the history of the 911 RS models – filmed in situ at the new Porsche Experience Centre in Silverstone.Unlike most corporate videos, this one is remarkably free of commercial sells – although we should remember its presenter will be a tad biased! But we're posting it here because we reckon it's a great video guide to the most hardcore of 911s, tracing the history of the lightweight Renn Sport specials all the way back from the 1973 original up to the present day.>> Rip-off or rip-rorting? Click 'Add your comment' and tell us what you think of the 911 RS models

Ford police utility vehicle set for patrol

WITH VIDEO -- Do cops like crossovers? Ford is about to find out: It will offer a utility vehicle based on the 2011 Explorer as part of its police portfolio for forces across the nation. Officially called the Police Interceptor utility vehicle, the crossover complements the Taurus-based sedan in Ford's police lineup for late 2011.

Vintage motorcycles set to take over Road America

Road America will be two-wheel heaven this weekend, as the iconic circuit plays host to vintage-motorcycle racing. Put on by the American Historic Racing Motorcycle Association, the races run on Saturday and Sunday. They will feature motorcycles from the 1920s to the early 1970s, Superbikes from the 1970s and 1980s, and more-modern racers from the Sound of Singles, Battle of Twins and Sound of Thunder classes AHRMA is an enthusiast group that preserves the heritage of racing motorcycles through events at race circuits.