B16 with P72 intake mani does it work

ASSISTANCE Hybrids & Advanced Aftermarket Engine Performance
1

I just came into a gsr intake manifold and i was wondering if it would be better then the stock b16a manifold? and if so does it fit i think it should.
and how to run it so the extra runners work
thank you
justin

2

It does not bolt up.

Hope this helps.

3

The intake manifold bolt patterns on PR3 (B16A/ITR) heads are different than P72 (B18C non-R) heads.