I know there are a million and one threads about cam identity. But I cant find anything that looks like mine or somewhat like mine. They don't look stop but i can be so wrong as well. The guy who had is before me said they sounded like upgraded cams as well but not even he knew what it was. Anyways the cams say this
On the intake side it says
04
R3

Then
10
9

thats all it says. No other letters anywhere else at all.

Anyone?