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Old 02-20-2022, 06:23 PM   #16
Ken/Alabama
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Join Date: May 2010
Location: Alabama
Posts: 3,284
Default Re: Building a hot rod flatty.

I’d bore it to 3 5/16” . I have Ross pistons in mine with Navarro Heads.My block is bored to 3 3/8” with 4 1/8” stroke.
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