1974 Trans-Am Series

Drivers' Champion United States Peter Gregg Constructors' Champion Germany Porsche

Kalendarz i zwycięzcy wyścigów.

Round Circuit Date Winner Vehicle * Entrant
1United States Lime Rock Park1974.05.04 Porsche Carrera RSR United States Holbert's Porsche+Audi
2United States Watkins Glen1974.07.13 Matra-Simca MS670C - Matra France Equipe Gitanes
3United States Road America1974.07.27 Porsche Carerra RSR United States Brumos Porsche

Pozostałe sezony