z6/y8 head gasket

i'm putting a d16z6 head on my d15 block. what head gasket would be best the d16z6 or the d16y8.

Another quick question....for this swap do I need to get a fuel pressure regulator...I read something saying I do but it's the only thing I've read about that and I havn't read anything about it since. Let me know thanks.

use a z6 gasket.

i've never heard of needing a new fpr for a mini me, what intake manifold are you using?

I'm using the z6 intake manifold

Another question that I forgot to post was...do I need to get a timing belt for the z6 or will the one I have work which is a d15b2