You are correct.
B18C 1.8L JDM DOHC VTEC 94+ Integra SiR-G 180ps
B18C1 1.8L USDM DOHC VTEC 94+ Integra GS-R 170hp
B18C2 1.8L DOHC VTEC Integra VtiR
B18C3 1.8L Not sure of any specifics.
B18C4 1.8L Not sure of any specifics.
B18C5 1.8L USDM DOHC VTEC 97+ Integra Type R 195hp
B18C6/7 1.8L JDM DOHC VTEC 96+ Integra Type R 200ps

Those are all of the engine codes that i know of. The b18c2 and c3 always threw me off a lil bit. I think they are EUDM and around 180hp..

 

I heard that b18c jdm type-r motors could either be a c2 or c3 there is no easy way to tell. c4 is the europen spec. R. c5 is well if you don't know your on the wrong page. I could be wrong but i heard it from Tatsura Ichishima.
all of those motors will go in without a 5 lug conversion.

 

If you dont know, dont post.

I'm locking this thread. First off, the topic is doesn't belong here, regardless that the topic might be more ITR related at this point in the 'conversation'.