Victor max wedge header gasket question?

Thanks for the heads up on the right size gaskets I’ll need. Unfortunately I didn’t get the instructions from my engine builder and he retired right after he finished my engine. And my car and engine has been at friends shop for about 15 months just sitting waiting for him to finish a few projects to get started on it. And he just started on it last week.
I ordered these gaskets and strangely there a tad to small go figure.