The Orca B301.
The Le Mans based ORCA team announced the F3 B301 in 1979 but it never seemed to progress beyond the model shown on the left.
   
 
   
A new car was designed for 1980, the B302, and the Toyota-powered chasis had some outings in the French F3 Championship. Driver Jean-Louis Bousquet ran reasonably well in what were generally weak fields and in the final race of the season at the Le Mans Bugatti circuit he took a season's best of third and finished 10th in the overall championship.
   
Drivers:  
   
1980 Jean-Louis Bousquet.