Ok.. For some reason i was thinking that a gsr integra was an American exclusive engine. I was thinking that the integras in Japan were SiR and the Type-R. Could someone please clear this up for me and if im wrong could someone tell me if the engine code is still b18C1 and what the advantages are over the american GSR.

 

the jdm integra has a b18c. this engine has slightly higher compression and the tranny comes with optional lsd. overall, this makes for a pretty nice setup...considering its rated at about 180hp.