The' F you talkin' 'bout?? You punched through the bottom of the hole? Some 318s GO CLEAR THROUGH and I have a couple of blocks to prove that. There was ONE HELL of an argument about this years ago on this board, at least one member even accused me of lying, of posting altered photos, and other bullshit
Here is THE photo I posted of an old 318 LA with wet bolt holes. What you are looking at is a flashlight held down against a water passage, and reflected light coming back "up" through various other passages AND A HEAD BOLT HOLE
(On a side note, I just noticed it has flat top pistons)
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