Ok im going to be buying a civic hatch 92-95 body style soon. Im looking into buying a motor for it. after looking i found the motor i want a JDM H22A. First off this is the same motor in the preludes(97-01) in america right if so i suppose all the parts for the US prelude will fit the motor that im buying correct? Also when it comes to buying a catback exhaust, i would get a catback that fits my civic right? Also what is needed to do the complete h22 swap and should i go with this engine? thanks.

 

try searching, this topic has been covered before many times.

Good talk, see you out there

 

Yes, all the parts for the U.S. H22 are the same for the JDM H22. The only difference is the compression. The JDM motor has 10.6:1, the USDM engine has 10:1.

A 2 second search brought up this:

https://honda-tech.com/zerothread?id=325375

For the exhaust, you can't just buy one for a stock civic with a d16.

And yes, I do think it would be good to swap in an H22.

Lots o fun.

 

Go here:
https://honda-tech.com/zerothread?id=642479
Go down to "swaps". Tons of good links for h22 swaps.

Yes you want to get a cat back exhaust that is made for your hatch.
It will either have to be modified or have the H22 A pipe modified.
Stick a cat in there too, somehwere.

 

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To an extent. USDM and JDM distributors are different. Internal coils on JDM, external on USDM. Just use a cap and rotor off a 92-95 Civic and you'll be fine.