Originally posted by dawrenn
I am wondering if you can put a B16 (99-00 Civic Si) head onto a D16Y8 block? I thought I heard it was possible but my friend told me that is wasnt. Which is true?
Not possible.
(Well, nothing's IMPOSSIBLE, but trying to do this would cost you about 10x more money and effort than just buying a B16 block. It's not gonna happen...leave it at that.

)