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Old 08-19-2019, 10:03 PM
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beemergary beemergary is offline
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Join Date: Mar 2003
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Quote:
Originally Posted by ponyakr View Post
"You would have to get it sonic checked..."

^^^^^^^^^THIS^^^^^^^^^^^^

No matter what block you use, you must know how much meat you'll have left, after required bore/hone. Core shift & years of corrosion can reduce cylinder wall thickness on any given cylinder.
I know of a 326 at .090 overbore. My 421 is .070