CLASS RACER FORUM - View Single Post - High-Nickel SBC Chevy blocks?

Michael Kilduff · 03-12-2013, 07:39 PM

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.

03-12-2013, 07:39 PM	#3
Michael Kilduff Member Join Date: Sep 2008 Location: Carolina Beach, NC Posts: 281 Likes: 0 Liked 0 Times in 0 Posts	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. __________________ IHRA STK 932 O/SA Last edited by Michael Kilduff; 03-12-2013 at 11:50 PM. Reason: add cooling