Mopar RTV FTW

That Aisin FIPG is amazing stuff. Its what Toyota uses on their engines instead of gaskets. I used mopar rtv back in the 90's and I do recall it being really good as well.
That guy is testing this stuff as if its a glue. Its not made to hold things together so im not sure what these tests prove.
The AC delco stuff looks like the loc-tite gasket maker I use. It requires an activator primer or it wont set.
Im surprised on how many failed the gasoline test.