What make is it?
I had questions when my Cometic turned up (and it looks just like your one). The original Nissan gasket had most of the water holes around cyls. 1,2 & 3 blocked off, but the Cometic had small holes punched in these blocked off areas. Supplier checked for me, and that's the one Cometic recommended and they have used on several builds.
Mark, you're a twat
Ian