sadc
15+ Year Contributor
- 274
- 2
- Feb 17, 2008
-
Kapolei,
Hawaii
Their stock cams for the 4g63T motor. I just pulled my valve cover to see if I have aftermarket cams. Looks like someone grinded the stamp off. You can vaguely tell what the stamp is. So if you guys can do me a favor and take a pic of stock cams with the stamps. thanks 

I told they were HKS and then took a metal etcher and wrote vaguely "HKS"