hondaccord

so I have been trying for the past two days to swap this manifold on to my f22b2. the whole install went smooth, but it will not seal. you can hear it sucking air like made. I've R&Ied it three times already and replaced all the gaskets, yet still. I am going to do it again tomorrow and use some honda bond. do you all think that its a good idea to do that? I have never had such a problem with this before.