Max bore on a ls2???

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09-28-2006, 03:30 PM

hershball

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Max bore on a ls2???

How far can you take a ls2 out??? I've heard of poeple going .060 over. I'm just curious in this matter. I would love to know how they run this far over?? overheating?? power??? things like that.

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09-28-2006, 06:19 PM

Beast96Z

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People take the iron 6.0 out to 4.060", but 4.030" is the biggest I've heard of on the LS2.

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09-29-2006, 07:18 AM

Randy WS6

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My aluminum LS2 is 4.030" with nitrous and with no problems.

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09-29-2006, 08:24 AM

SLED28

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I just wonder if the bores stay round after a year or so of abuse, which could cause smoking and loss of power.

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