After knocking on the door for decades, Germany's Porsche finally stepped into the big time of international auto racing with its Type 917 in 1969. Its phenomenal air-cooled flat-12 engine powered the 917 to 15 wins in world sports-car championship races from 1969 to 1971, after which it was outlawed by a rules change. Included were two wins at Le Mans in 1970 and '71. First built in a series of 25 coupes that Volkswagen chief Ferdinand Piech called the biggest risk he's ever taken in business, the 917 was raced in both short- and long-tailed forms, pumping out 630 bhp by 1971. It went on to even greater glory in turbocharged roadster form in Can-Am racing as the 917/10, series champion in 1972. In '73 the incredible 1,000-horsepower 917/30 Porsche dominated the Can-Am series in the hands of Mark Donohue, who called it "the perfect racing car". The 917 stands proud in Porsche's history as the costly and daring machine that decisively ended the company's underdog status in international motor sport.
Biographical Background
Karl Ludvigsen
In addition to his motor industry activities as an executive (with GM, Fiat and Ford) and head of a consulting company, Karl Ludvigsen has been active for over 50 years as an author and historian. As an author, co-author or editor he has some four dozen books to his credit. Needless to say, they are all about cars and the motor industry, Karl's life-long passion.
Since 1997 Ludvigsen has been drawing on the photographic resources of the Ludvigsen Library to write and illustrate books on the great racing drivers. His first title in this series was Stirling Moss ' Racing with the Maestro. He followed this with Jackie Stewart ' Triple-Crowned King of Speed and Juan Manuel Fangio ' Motor Racing's Grand Master. Fourth in this series for Haynes Publishing was Dan Gurney ' The Ultimate Racer and fifth was Alberto Ascari ' Ferrari's First Double Champion. Next came Bruce McLaren ' Life and Legend of Excellence and Emerson Fittipaldi ' Heart of a Racer.
Also in the field of motor sports Karl Ludvigsen has written about road racing in America, the cars of the Can-Am series, the AAR Eagle racing cars, the GT40 Fords and Prime Movers, the story of Britain's Ilmor Engineering. His introduction to At Speed, a book of Jesse Alexander's racing photography, won the Ken W. Purdy Award for Excellence in Automotive Journalism. Other motors-sports titles include Classic Grand Prix Cars, a history of the front-engined G.P. racer, and Classic Racing Engines, Karl's personal selection of 50 notable power units.
Four of Karl Ludvigsen's books concern the Chevrolet Corvette, one of them an industry best-seller. He has written three times about Mercedes-Benz, twice about its racing cars. His books on the latter subject have won the Montagu Trophy (once) and the Nicholas-Joseph Cugnot Award (twice), both recognising outstanding automotive historical writing. In 2001 he again received the Cugnot award from the Society of Automotive Historians for his book about the early years of the Volkswagen, Battle for the Beetle, a Robert Bentley publication.
Karl Ludvigsen's Porsche history, Excellence was Expected, is considered by many to be a model of the researching and writing of the history of an auto company. He has updated it twice in a three-volume format for Bentley Publishers for the new Millennium. He is the author of a series of monographs on great Maserati cars. His book BRM V16 for Veloce Publishing tells the story of one of the most controversial racing cars of all time. In The V12 Engine for Haynes he describes the creation and consequences of all the cars ever powered by the iconic vee-twelves.
In 1997 Ludvigsen researched and wrote the catalogue for a special exhibition of Ferrari technological innovations on the occasion of the company's 50th anniversary and contributed a major section to the company's official 50-year history. He has updated this for the company's 60th anniversary. Karl's understanding of the Ferrari world combined with his Library's holding of the Rodolfo Mailander photo archive to produce Ferrari by Mailander in 2005, a Dalton Watson publication. In 2006 with Dalton Watson Karl has published The Incredible Blitzen Benz, the story of six great record-breaking cars.
In co-operation with publisher Iconografix, Ludvigsen has established the Ludvigsen Library Series of 128-page books drawing on the holdings of the Ludvigsen Library. The series now numbers 19 titles, including books on Indy racing cars of 1911 to 1939, the 1940s, 1950s, 1960s and 1970s, the Indy Novis, Chevrolet's Corvair and Corvette, the Mercedes-Benz 300SL of 1952 and 1954-1964, the 300SLR of 1955, Porsche Spyders, Porsche 917, Jaguar XK120, XK140 and XK150, Land Rover Defender the Ferrari factory and American sports-racers: the Cunninghams, Chaparrals and Can-Am racing cars. More titles are in preparation.
Status: December 2006
