1977 Porsche 935/77 Porsche continued development of the factory-entered 935 for the 1977 season of the group 5 sports car...
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1976 Porsche 935/76 Porsche’s 935 was made to contest various Group 5 ‘Silhouette’ races such as the World Championship of...
1977→1979 Porsche 935 From 1977 into the 1980s, Porsche 935s were the popular choice in Group 5, GTP, and GTX...
1970 Ferrari 512 S In 1970 Ferrari began production of the 512 S to challenge the Porsche opposition. It was...
