Thread: High compression head
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Old 02-12-2020, 07:19 PM   #4
Tod
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Join Date: Mar 2014
Location: Salem, Ohio
Posts: 1,058
Default Re: High compression head
I will be casting some as soon as I run B heads. I have at least a dozen to cast. They are more like 6:1. The iron Thomas are 7:1.


Tod
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