Hey guys,
Firstly, I've got these extractor gaskets that i can't seem to figure out (see photo 1 below).

They only seem to fit with two of them with the metallic side facing the block, and two with the metallic side facing the extractors. (see picture 2)

Have i done something wrong here?
Secondly, with these gaskets and the inlet manifold gasket, do I apply gasket goo?
Cheers!