Cam identification how-to??

Thanks guys. The pins have already been pulled right after I measured the cam when I cleaned off the old gasket.

Rob- do you think it'd be worth my while to pull the timing cover and advance the cam? I'm not even sure exactly how one goes about advancing the cam. I've degreed a few before, but have never had to adjust anything. I'm half tempted to slap it back together and enjoy it while the weather's nice.