Racingjunk Forums - View Single Post - WHAT CHEVY MOTOR IS THIS?????????????

01-21-2010, 03:27 PM

#4

THERATTLER

Senior Member

RACING JUNKIE

Join Date: Sep 2003

Location: LICKSKILLET , MISSISSIPPI

Posts: 1,466

a 327 was a 4" bore ,,I have seen a few bored out to 4.125 because some early blocks had thick cylinder castings , I had one that lasted a couple of years before it let go , not saying that is what you have , but it is possible..

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