Originally Posted by txhatch
There was a jdm b18b and it had a compression ratio of 9.4:1.

h:
Are you absolutely sure? Looking on Honda's Japanese website, all the 94+ cars are either 1.6l single cams (ZC family) or 1.8l DOHC VTEC's (B18C family.)
Unless it came out of some funky Japan only car.