The D16Z6 upper cam mount is the same mount as the Bseries' use. h:

I worked on a guy's car (replaced his axles, put in prothane mounts) and thought he got the wrong cam mount inserts. After popping his hood and comparing it to the Bseries mount I have, it's the same.

I had no idea. I know the D15B7 one is different.

I just thought I'd share if anyone is doing a Bseries swap on a 5th gen EX/Si. You won't need that mount from the swap.

:thumbup: