ZC exhaust manifold
Sabrnig
11-14-2005, 12:14 AM
I was wondering if anyone knows how to get a hold of a JDM zc exhaust manifold or if the 88-89 Integra manifold will work?
BigBearWest
11-14-2005, 02:06 AM
Any d series mani will work
Hybrid1990crx
11-14-2005, 06:13 AM
yes any d mani will work, but you have to port match it i believe. well you dont HAVE to but its probably a good idea.
91CRXTC
11-14-2005, 08:30 AM
yeah i have one for an SI and it fits on my ZC but i dont know how well the ports are sized to the head.
Sabrnig
11-14-2005, 09:08 AM
OK, I was told that my SI Manifold would work but would need a little porting first to avoid any exhaust getting back into the head. there is about a 3 MM difference between the holes on the head and the manifold. I have already done that to the header I have but it is a cheaper aluminium header and I hate the sound of it. Thanks for the reply
Hybrid1990crx
11-14-2005, 04:19 PM
exhauast gases wont be getting back into the head really, but it would cause a restriction. dremel = free port matching
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