In light of the Can Am Series' folding the previous year, the Formula 5000 Championship became the SCCA's flagship series in 1975. However, only two years later, the Formula 5000 category would form the basis for a revived Can Am Series. After 1975, Lola's dominance would end as March and Shadow cars would win events the following year. It would also be the end of Chevrolet's several year sweep of the championship as an engine manufacturer, as a Dodge powered car would garner a victory in 1976.
Calendar
The 1975 SCCA/USAC Formula 5000 Championship was contested over a nine race series.[2]