How much is too much

[bwaii64]

The engine runs fine, I just decided to check it while the cover was off. I ran my fingers over the cam lobes (mostly to see if I was off the lobe) and didn't feel wear which I would expect to be a rough surface, really sharp edges and sudden contour changes) and they felt ok.

Except for end-play, the bottom end is really tight. Cranks (starts) easily by hand (warm).