Machine shop forgot oil plug?

Here are some pictures, the white cord is the path from the oil pump rear main galley to feed the oil filter canister.

Oil is then filtered and sent to the rest of the engine from there.

The galley plug needs to be in deep enough to allow the oil pump main bearing galley to access the oil filter feed galley.
(Not Block It)

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I am measuring 2 5/16" to the bottom of the plug cup from the main bearing cap face up. Finished picture here. ^^^^^

You can also see the oil galley port to the oil filter in this plug picture too.