Apparently I have a couple in NBR.
I would just make sure nothing too sharp is sticking out and go with it.
I think it's eaten a screw sometime.The engine is all back together and I noticed an impression, identical to what was on the piston, on the head. I have no idea how I didn't notice this before. I might just torque the head down and see if I can somehow run a compression test on the bench. I'm doubting it'll affect compression much, but if this will likely cause other issues, should I look into finding a used head? If I can find a used head, can I transplant all the internals from my head to the used one?
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