I am putting a 318 together and it looks like the head gaskets they gave me are identical. To get it to fit I am going to have to flip one over. Does it matter what side goes up on stock head gaskets?
I like using a little spray gasket adhesive on them for cheap insurance. Some guys have told me that you should not dothis, but I like it. It does make it a pain if you have to open it back up.