The meaning had to do with the Sicilian driver's great task of gaining victory in the Targa Florio in his 2.5-litre Alfa Romeo, called the Tipo 33.
O significado tiña que ver coa gran tarefa do piloto siciliano ao lograr a vitoria na Targa Florio no seu Alfa Romeo de 2.5 litros, chamado "Tipo 33".