Exhaust is blowing quite white when cold but have been told most likely condensation as pressure over oil cap and colour of water not hinting at head gasket.

Seems to be revving fine , very smooth in fact and a very quite engine to what im use to even after 160,000

oh have noticed very small whole in exhaust between back boxes other than that exhaust seems fine infact where the cat is it looks new (maybe privious had problems and tried replacing cat) ummmmmmmmmmm the more i look the more the mind wonders WHATS THE STORY ?