Five decades have passed since Manfred Kremer joined forces with brother Erwin and friends Hermann Bürvenich and Willi Großmann to lay the foundations of what would become one of the most successful privateer racing teams in the world. The E + M Kremer GmbH company, and the team that emerged from it, occupy a unique place in the history of Porsche privateers. From more than 1,000 races, the squad from Cologne celebrated outright victories at the 24 Hours of Spa-Francorchamps in 1968, the 24 Hou ...