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Message: [QUOTE="Morgan@Midwest Diesel & Auto, post: 882288, member: 8143"] It really has nothing to do with bottoming out. Yes you could hurt it by bottom torquing but, they are cracking in the thin spots near the casting line which is a direct correlation to too much psi of pull being put in that area. Maybe arp had their stretch a little off and put the original 325 to it. Some guys lucked out others didn't. Regardless it's a non-issue now. No reason to crack blocks with what we know about the torques and where they break the block and why. Not over torquing and being careful with the weak holes is a solution that has been proven to work. Idk why else we are worried about it. [/QUOTE]

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