b7 block y7 head n y8 intake manifold

Ok im running a d15b7 motor as most of u know, i just picked up a complete d16y7 head off craigslist. So ive looked over some forums and honda tech has some info on this but not too much. Also the same guy has a d16y8 intake manifold for cheap.
What do u guys think y7 head with y8 manifold on a b7 block.. worth it or not? suggestions?? comments?? experience?? help a bro out
What do u guys think y7 head with y8 manifold on a b7 block.. worth it or not? suggestions?? comments?? experience?? help a bro out