I have a d16z6 head. I was told it had stage 2 comp cams and bigger springs. It also has been ported/polished extremely and has an aem true time adjustable cam gear with that being said I believed the situation about the cam being legit.

Anyways, took the head apart to look for some numbers on the cam and this is what I found.

On the top of the cam nearest to the cam gear I found:
Q5008 (from what I can make out thats what it says)

180 degrees around the cam still nearest to the cam gear I found:
SA02 (from what I can make out thats what it says)

and last, on the end of the cam where the dizzy bolts on theres F9
stamped into it.

Thanks guys, hope to get some answers to what kind of cam this is or
if its just an oem one. Cant seem to find any oem numbers online.