Slant 6 Valve cover gasket.?????

There are two different style of valve cover gaskets in case your actually asking about the type per engine year...

One style for the earlier drool tube heads and one for the peanut style, later hydrolic heads as the cover and the bolting patterns are different for each.
This may be an old thread, but you are the only one that has confirmed that there are 2 types of 225 v/c gaskets, i have tried all from my 64 to 83, all wrong. Mine has 8 holes, upper 4 point in along with bottom 4 & the 2 corners are not rounded, they have an s curve to them, that's how I describe it. But I can't find them. Do you have a part number at all? Thanks.