By Carlos de Paula By far, the most important development in Brazilian racing in the 70’s took place out of Brazil: namely, Emerson Fittipaldi’s achievements in Formula 1. Due to this very fact, the face of Brazilian racing changed fast, and racing was transformed from a niche sport, to a mass sport. All of sudden, great media attention was devoted to racing, not only international racing, but local racing as well. Such attention translated into commercial sponsorship, factory involvement, more organized championships, completion/construction of new race tracks, which basically set the scenario for racing in years to come. The opening of new permanent tracks was a major feature of the new decade. Not only was Interlagos reopened in early 1970, with the finale for the International Formula Ford tournament, another important race tracks was inaugurated that year Tarumã, in the State of Rio Grande do Sul. Cascavel’s paved track was open for business in 1973, Brasilia and Goiania ...