I posted a new thread a while back talking about overfilling my crankcase with about 1/2 a quart. People then replied with good answers as well as "1000000000th time posted" etc. So I get it 1/2 a quart isn't a lot. I do however think that it would be good to know what aerated oil looks like, I to this day have not seen what "foamy oil" looks like. I did a search here and on google for pictures of aerated oil. I didn't find anything. I was wondering, does anyone here have pics of aerated oil?