I picked up a D15B Block from the junk yard. it had a cable tranny and a non v-tec head on it. i took it all off and took out the oil jet and put my z6 head on it and im just curious if its JDM. it only says D15B.

 

If there's no number after the B, then yes it is.

 

ok, so is the JDM d15's any good? I got it form the junk yard and it had a crappy head and cable tranny on it. and was verry dirty. it looks like it has a lot of miles on it.