Engine tapping Sporty 91

Forum: 

Well Ive invested in my Feroza/Sporty 91.
Had the mechanics go over it and they did not really pick up that much - said it was running well. However I have noticed that at high rev's - I hear a slight tapping in the engine, Does anyone know what might be the cause of this or could 240,000 Kms mean I need to be replacing somthing.. >
Look forward to some advise.

Cheers

Mat
Down Under.