I've never read about it here but I saw Greaser talking about it on KA-T.org. I think he's a member of FA also. He does it on all of his motors now. He drills a hole in the block, welds a AN fitting to the block and uses stainless lines. This alleviates fixing lines and checking them for leaks. It's also more resistant to heat, oil, etc. It also seals easier and it's definitely gonna be higher than the level of the oil in the pan.
Bryan
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