I am looking for head gaskets (or full set) for 1989 turbo. I found engine number on block and it is W series. As car i have was rebuild from at least two other cars I cannot really relay on VIN. I am a bit confused with what I see on pictures of gaskets. Holes on gasket doesn't seem to match holes on cylinder head.
Here is a cylinder head picture (at least I hope so):
XenonZcar.com Z31 Z31 W-series Engine (or W-series Components)

I marked holes that are significantly bigger than those on gaskets I found:
https://www.autodoc.co.uk/car-parts/...4298-3-0-turbo
Should I bother with that?