cam id? i don't know what i have

[glistx]

I was wondering if any one knew if my cam is stock or upgraded. On the rear end of the cam it is stamped with SDC2 and f 3 written with a paint pen or something. Cast into the cam between some of the lobe things are C2, E12, and EP40. Does anyone have any clue?

Thanks!

brian

[Arne]

The Nissan cams were pretty much all identified by a single letter stamped on the rear end of the cam. So what you have does not sound stock. I personally have no idea what it might be.

Stock cam specs:

http://www.atlanticz.ca/zclub/techtips/cam/index.htm