What a morning

WOW! You did dodge a bullet but, Damn... that engine is still sterile inside... the way it's supposed to look! Since you're into it, it may not be a bad idea to pull the tray and look for other witness marks and retorque everything "Just Because"...
I am a oil big on changing the oil multiple times a season. Nothing has been in this engine other then Lucas break in oil or VR1. I'm actually switching to maxima because I hear it's better oil.