Are these stock sr20det cams?

[Tyler_240]

I bought a half finished sr20 swap, but not from the original owner and the guy I got it from can't provide me with much information.

Its got a metal headgasket, so I pulled the valve cover and to my surprise, it was super clean. It has Circuit Sport RAS so I'm just trying to figure out what else the original owner may have done, if anything.

The exh cam has the 53J stamp, and BA191A etched into it. I can't seem to find anything matching those #'s.

What do you think?

[Tyler_240]

bump..anyone got stock cams laying around that can check the numbers on the exh cam? just wondering

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uhh yeah, they look original to me. can't really tell from the pictures, but is there paint towards the back? One should be painted green and one orange if i remember correctly. 53J kinda gives it off, however.