Clean as a whistle. I love this car to death.
Very interesting how Honda built a separate oil galley casting that bolts to the bottom of the main bearing supports for oiling, rather than run galleys thru the block like most other manufacturers. Probably explains why these engines last so long, having those nice big high-flow passages everywhere.
That is the oil pick up. So with the oil pan on, that pick up sucks oil up to be run through the engine.