2003 6.0l Block Question

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Sep 10, 2007 | 12:37 PM

scottie dont

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From: topeka kansas

2003 6.0l Block Question

sup yalls. i got a question on one of my 6.0L blocks. i have a 2003 chevy 6.0l block and what i want to know is how far out can this block be bored? and is it a cast block or sleeved block? thanks

- Scottie

Sep 10, 2007 | 06:50 PM

mwalls54

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From: Not in Koonerville MD anymore

its a cast block and it can be bored to .060 over but i would only go .030

Sep 10, 2007 | 06:52 PM

scottie dont

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damn so much for gettin any displacement out of it

Sep 10, 2007 | 08:10 PM

mwalls54

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From: Not in Koonerville MD anymore

how many cubes are you wanting to get out of it??

Sep 10, 2007 | 08:11 PM

scottie dont

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390+ and id be happy

Sep 10, 2007 | 08:22 PM

mwalls54

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From: Not in Koonerville MD anymore

well you can go to a 402 with no boring and a 4" crank, 408 with .030 boring and 4" crank.

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