I went to my junk yard today to get a y8 intake manifold since i am swapping to obd1 on my y7 engine and they only had a y8 manifold for a 99-00 y8 engine. The guy (from the junk yard) said they are different then the 96-98 y8 manifolds. Can someone confirm this for me and also does any one know what the major differences are and if it will work with my 98 y7 engine. I see on oemhondaparts.com they have a item numbers but they look the same in the diagram. The 96-98 is part #19563 and 99-00 is part #19564 Thanks

 

 

no difference

 

There is a difference.

This is a 99-00:

Notice the vacuum port in front and in between injectors 2 & 3

 

a vacuum port can be pluged so no problem there.

 

Thanks guys. So i went back to the junk yard and that intake manifold happen to be for an auto and they didnt even have any for a manual tranny (i need the 2 wire iacv for my obd2 to obd1 swap).

So i have another question, i have a friend that just pulled a b16a (bent rod) out of a crx so he could swap it with a b18 and it is an obd1 motor with the 2 wire iacv. Will that fit my y7 head?

It seems i saw somewhere that they dont but now i cant find the thread that i read that on.