ok my brother told me he just baught a ZC motor.. when we went to pick it up on the block it said D16y....... some thing, and it dohc. but a wile ago i saw a ZC motor that said ZC on the block what is that motor ? A ZC or just a DOHC D16?

 

i'm not too familiar with the zc, but 1st gen integra's had d series motors that were dual overhead cam motors.

i believe there was a d series that was dual over head cam, and then the zc was released.

no positive, there are some zc experts that chime in .