you know whats odd?
my accord intake worked fine on my h22a.
yes it was a little smaller, but it DID fit and DID work. Later I went ahead and bought a prelude intake for greater diameter.
Other parts that will work would be things like an AEM fuel rail, fpr, exhaust of course, a vafc, also clutch and flywheels as well. not much else transfers over though that attaches to the engine....