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Old 02-29-2020, 12:08 PM
73 TRANSAM 73 TRANSAM is offline
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Join Date: Jun 2008
Posts: 551
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This is not a porosity problem, I believe they put a pipe plug in there to seal the hole from removing the sands from the casting process. IA2 is the same procedure. I would let them know first before you go crazy on your options. Good luck.