Muffin, 20w50?
Peanut Butter Jelly Time!
It's done 200 miles so changing to more Mineral Oil and clean filter and that's all I could get hold of (Had 15w-40 in initially iirc). Think honda spec is A3/A4? But it matched as far as I could see.
Magnetic sump pulg did its job, it was caked in metal