intake/exhaust mounting, what am I missing?

The washers are just there, I'll make it look better upon final mating of these two.

intakem.jpg

intakel.jpg

There is no head gasket nor intake gaskets (however there's a sheet of heavy duty plastic to keep stuff out, and, held together lightly and will be disassembled as soon as I get the go-ahead from you guys;)
intakek.jpg

intakej.jpg