Good catch. Yep, its there.
Got the new heads in today. They look nice I think:
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Precups have minor cracking, but nowhere near extending out to the fire ring:
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Did I mention they also come with a 1 year warranty? All in all I think a very fair deal and they got from Texas to Virginia in 4 days from when I ordered them Monday. They went regular UPS ground. Poor UPS lady was struggling getting them off her truck, so I gave her a hand.
I put the core heads back in the boxes, attached the included return labels, and dropped then off at the UPS Store. Done.