So I finally tore down the 3100. I was cleaning the camshaft when I discovered this on the lobe closest to the oil pump drive gear:
100_3316[1].JPG
Looks like quality control missed this lobe. I haven't looked at the corresponding lifter yet. It's not a big concern for me since the yard's pulling a 3400 for me right now, but thought I'd share.
100_3316[1].JPG
Looks like quality control missed this lobe. I haven't looked at the corresponding lifter yet. It's not a big concern for me since the yard's pulling a 3400 for me right now, but thought I'd share.
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