I'm replacing all 6 pistons to be safe, aswell as the bottom end bearrings etc, I said hone/ sleave as my mate said the he was unsure what needs to be done just gave me a rough idea, I'm gunna go down Monday to further enquire, from the shop.
I'll be getting the head skimmed to remove the det and polishing, replacing seals to suit the fresh bottom end, aswell as acid bathed block etc etc, full rebuild using stock internals
Didn't think I needed to go into further detail, just wanted to say it's not as bad as I thought and thankyou for putting up with my stupid newbness, thinking forged or dirty thirty had to be done!