The elephant is on standard 750s. So no, it doesn't look special. What makes you think it has had work done? Others on here may correct me, but my understanding there is nothing special about Oro engines, they make the same power as the S. It is weight savings from parts such as magnesium frame plates and swing arms.
So unless you bike has some pruuuurdy gold looking frame parts it is just your bog stock but still special F4 750
2000 F4 750