Should I be worried?

I broke the cam in then ran it through some heat cycles. Took it out and beat on it. I didn't like the way it ran so I bumped the timing then took it to the track. A few of those 20 miles was making passes. The car ran great. A little slower then I anticipated but I can get to my goal with some tuning and maybe a new fuel pump and ignition.

Doogie since your asking opinions here's mine. It looks like zinc additive to me. I don't know what additives you used but your oil is the color of used oil with zinc additive.

Dan