Will my short ram intake off of my b18 integra fit on my 98 hatches d16y7 motor?

 

Put it on and find out. It should cause the d16 is a smaller engine and the intake manifold should have more clearance. You may have to get a different rubber converter not sure on that one. If its to small to fit put the edge you want in boiling water for a minute or so and then take it straight out and try and fit it. Although I think your problem would be that it is to big.

 

Yes. Maybe not a perfect fit (some short rams have mounts built into the tube, those may not line up for ex.) but it will work. If the rubber coupler is an issue, you can get one at a place that sells plumping parts. 3'' coupler for ~$3 that is very adaptable, can make it fit a significantly smaller diameter.