No oil to top end

RustyRatRod said

I've been messin around with cars professionally and as a hobby since 1974 and have never seen or gotten one single bad new oil pump. Not one.

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I’ve had one. It’s the one that was incorrectly machined on the mounting pad and it hit the CW on the crank.

Thinking about it, I can’t remember if the CW’s on a 360 are larger than a 340. That pump may not hit on a 273-318-340 CW.