Bought a used 7bolt head, need help!

[J-Syght]

I bought a used 2G 7 bolt head from a seller on the dsmclassifieds. It is ported on the intake & exhaust side, but it is not decked. Well he sold it to me with the camshafts still in it. The only thing is that I don't know what kind of cams they are. I asked the guy that sold it to me. He said he really couldn't tell me if they were 1G, 2G, or aftermarket cams, because he bought it without asking. So what I'm asking is, how can I tell what kind of cams are in the head I bought? Should I look for a number, or letters. Thankz

 

[J-Syght]

I know i shouldn't bump my own thread. On the Intake camshaft on the far right it has a F and under it is the number 1. On the far left of the camshaft the number 25 is on it. The exhaust camshaft on the far left side it has R8 on it. Just hope this might make it easier to found out what kind of cams came with the head I bought. Thankz