It was not a successful move and with sponsorship from Shell Petroleum, Mazet raced Jo Siffert's F2 Chevron when Siffert was unavailable as well as touring cars for Ford Germany.
Non foi un movemento acertado e co patrocinio de Shell Petroleum, Mazet correu co Chevron de F2 de Jo Siffert cando Siffert non estaba dispoñible así como tamén en coches de turismo para Ford Alemaña.