Generation IV Internal Engine 2005-2014 LS2 | LS3 | LS7 | L92 | LS9

Which block for 4.185 bore

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Old Apr 19, 2011 | 03:14 PM
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Intresting Thread
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Old Apr 21, 2011 | 02:46 AM
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racer7088, what would be the maximum stroke allowable in your mind for N2O on an LSX block and an ls3 with Darton sleeves? I'm on the verge of making the leap but want to make sure I'm going in the right direction. Thanks
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Old Apr 21, 2011 | 11:02 AM
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How much N2O?
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Old Apr 21, 2011 | 11:11 AM
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A 200 shot should do the trick.
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Old Apr 22, 2011 | 01:50 AM
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Originally Posted by youngb
racer7088, what would be the maximum stroke allowable in your mind for N2O on an LSX block and an ls3 with Darton sleeves? I'm on the verge of making the leap but want to make sure I'm going in the right direction. Thanks
Probably 4" in the LSX and MID with normal pistons. Maybe with a custom piston and shorter rod you could do a 4.125 in the MID with the longer sleeve.
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Old Apr 22, 2011 | 09:13 AM
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We have the Comp Cams block & a resleeved LS3 block in stock that can get you where you need to be.
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Old Apr 22, 2011 | 10:33 AM
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Originally Posted by racer7088
Probably 4" in the LSX and MID with normal pistons. Maybe with a custom piston and shorter rod you could do a 4.125 in the MID with the longer sleeve.
Thanks. That's good info.
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Old Apr 22, 2011 | 10:36 AM
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Jason, I didn't see any info on either of those blocks on your website. I was interested in prices and specs. Thanks
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