I have two Gen 2 engine blocks. Both turbo blocks. One at 86mm bore with original hone marks still visible.
The other one at 87mm also with hone marks good. Both are 3S. Gen 2. Nice and oily inside and in good condition.
Can come with Gen 3. type oil pump front cover and two piece sump that relocates oil filter down low away from exhaust.
Asking $250 each but quite negotiable depending on just what bits you need.
Have a set of 87mm pistons and rods that can go with the block too.
Also have a 5S. engine block, crankshaft, pistons and rods. Say $100 but very negotiable.
Pick up Brisbane southside or I can deliver if you help me load it and it's not too far away.