okay im looking at getting a 92-95 civic and i have a 92-95 jdm ZC or 2nd gen zc. but ne way its a dohc, and i want to know if i can use the 92 civic EX transmision with the ZC?

u might be able to... my friend has tha SOHC ZC and he uses an SI tranny...

Yes you will be able to use the SOHC transmission. The magic of a ZC is it's an engine that utilizes single cam parts. In short its a twin cam head that fits on a single cam block and uses a single cam transmission.