1955 Lotus Mk IX Competition

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The Lotus Mk IX was derived from the Mk VIII, Colin Chapman’s first full-bodywork two-seater barchetta. As with the Mk VIII, the Mk IX was designed around a lightweight steel tubular chassis, fitted with aluminum panels. The body was designed by Frank Costin (the “Cos” in “Cosworth”), and built by Williams & Pritchard. It had independent front suspension and a rear De Dion axle, with “in-board” drum brakes. The Lotus IX could be fitted with a 1,500-cc MG engine, Read More

Thor Thorson

SCM Contributing Editor

Thor grew up in northern Iowa. His father bought a red Jag XK 150 in the late 1950s, and that was all it took; he has been in love with sports cars , racing cars and the associated adrenaline rush ever since. He has vintage raced for more than 20 years, the bulk of them spent behind the wheel of a blue Elva 7. When he’s not racing, he is president of Vintage Racing Motors Inc., a collector-car dealer and vintage-racing support company based in Redmond, WA. His knowledge runs the full spectrum of vintage racing, and he has put that expertise to good use for SCM since 2003.

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