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03-12-2013, 07:39 PM
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Member
Join Date: Sep 2008
Location: Carolina Beach, NC
Posts: 281
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Re: High-Nickel SBC Chevy blocks?
I was thinking heat treating or cooling times/rates determines the hardness and that the '010' and '010/020' were different molds. But not sure. Discussed this in a Chemistry class with a grad student that was very familiar with metalurgy over 25 years ago.
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IHRA STK 932 O/SA Last edited by Michael Kilduff; 03-12-2013 at 11:50 PM. Reason: add cooling |
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