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Quick question about a .020" overbore

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Old 01-28-2006, 04:20 PM
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Default Quick question about a .020" overbore

I just wanted to make sure that there is not problem with a .020" overbore on a 2000 ls1. The 99+ have thicker sleeves right?

Last edited by NoGamesLS1; 01-28-2006 at 04:28 PM.
Old 01-28-2006, 05:38 PM
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Still not supposed to go over .010". 98's could only take .005" I believe.
Old 01-28-2006, 07:46 PM
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the better question is who makes 3.920 (or 3.918 if you want to be exact) pistons. the stock liners are only about .060 thick.
Old 01-28-2006, 10:11 PM
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most people bore to 3.903 3.905 or 3.908 from the stock 3.898
Old 01-29-2006, 02:50 AM
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That is more like a hone than a bore



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