I am about to finally start putting things back together on my engine re-seal project. I haven't done this before so I am not sure what to put on any of the seals if anything. I need to know what to put on the following:

Main seal (flywheel end) ?

Breather tube cover (top of engine) ?

Thermostat seal - just oil?

Oil cooler seals - just oil?

What works? What doesn't?

Thanks,

Steve