h22/h23 intake manifold differences

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bjfisher

Senior Member
whats the difference between the h22 and h23 intake mani?they are interchangeable i'm guessing?
 
awsome thanks, thats what i'm looking for, h23 im's seem to be alot more available and cheaper at that so i may just do that instead of the h22 im for my h22 head
 
someone on honda-tech said he doesnt think the bolt patterns are the same and that the h22 has the secondary runners which h23 doesnt have.....anyone else?
 
hmm anyone else?or any other proof of info?not tryin to bust your balls, i just wanna know for sure before i order one ya know?
 
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