# CRX Intake Manifold Gasket question???
**URL:** https://forums.speedlife.net/t/crx-intake-manifold-gasket-question/48089
**Category:** NYSpeed Automotive
**Created:** [May 7, 2008, 8:36pm UTC](https://forums.speedlife.net/t/crx-intake-manifold-gasket-question/48089 "2008-05-07T20:36:33Z")
**Posts on this page:** 8
**Page:** 1
### Author:  [@JDMSIR](https://forums.speedlife.net/u/JDMSIR)
#### Post date: [May 7, 2008, 8:36pm UTC](https://forums.speedlife.net/t/crx-intake-manifold-gasket-question/48089/1 "2008-05-07T20:36:33Z")
About to toss a D16y7 in my CRX(old motor lost #3 cylinder compression), will the DX mani fit the Y7 head? What gasket to use Y7 or the 91 DX D15B2 gasket? Everything else should bolt up correctly? I swapped a Y7 last year into my other CRX but it was a si and worked fine. The part numbers are different and they look a little different but will it work?
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### Author:  [@sikksohc](https://forums.speedlife.net/u/sikksohc)
#### Post date: [May 8, 2008, 7:49am UTC](https://forums.speedlife.net/t/crx-intake-manifold-gasket-question/48089/2 "2008-05-08T07:49:00Z")
all d mani should be the same
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### Author:  [@JDMSIR](https://forums.speedlife.net/u/JDMSIR)
#### Post date: [May 8, 2008, 9:22am UTC](https://forums.speedlife.net/t/crx-intake-manifold-gasket-question/48089/3 "2008-05-08T09:22:59Z")
you would think so but if you look at the gaskets they are a little different.
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### Author:  [@Deathproof](https://forums.speedlife.net/u/Deathproof)
#### Post date: [May 8, 2008, 12:26pm UTC](https://forums.speedlife.net/t/crx-intake-manifold-gasket-question/48089/4 "2008-05-08T12:26:31Z")
when this works out will there be a price on this crx? also is that a 1.6vtec from92up or is that an older carbed motor.
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### Author:  [@JDMSIR](https://forums.speedlife.net/u/JDMSIR)
#### Post date: [May 8, 2008, 1:14pm UTC](https://forums.speedlife.net/t/crx-intake-manifold-gasket-question/48089/5 "2008-05-08T13:14:13Z")
Its already sold pretty much, I just need to slap a motor in there. I might just slap the D15B head on the Y7 bottom end instead.
What 1.6 vtec are you speaking of?
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### Author:  [@Zer0DazE](https://forums.speedlife.net/u/Zer0DazE)
#### Post date: [May 8, 2008, 1:41pm UTC](https://forums.speedlife.net/t/crx-intake-manifold-gasket-question/48089/6 "2008-05-08T13:41:21Z")
the only difference should the coolant passage shape.
as a side note, the y7 is the same head casting as the z6 but without the vtak attack. use one of those manifolds.
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### Author:  [@JDMSIR](https://forums.speedlife.net/u/JDMSIR)
#### Post date: [May 8, 2008, 2:32pm UTC](https://forums.speedlife.net/t/crx-intake-manifold-gasket-question/48089/7 "2008-05-08T14:32:07Z")
↑ I need to keep the DX mani, im not switching to MPFI. I thought it was only the coolant passage that was different. So it wont work then?
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### Author:  [@Zer0DazE](https://forums.speedlife.net/u/Zer0DazE)
#### Post date: [May 9, 2008, 5:29am UTC](https://forums.speedlife.net/t/crx-intake-manifold-gasket-question/48089/8 "2008-05-09T05:29:56Z")
how different are to 2 passages? post a pic of the 2 gaskets.
i have never heard any issues going from an older to newer style manifold, so i can’t see the reverse being any different.