BustedEG

i just ordered an exedy clutch for a 99-00 si because i have a b16a swap in my eg. i planned on bolting it up to a itr flywheel, but i just found a few posts that described itr flywheels as having 6 pressure plate mounting bolts and civics have 9 pp mounting bolts. is this going to be a problem? because when i asked around i was told that all b series clutches and flywheels bolt up to each other.