L92 vs LS3

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10-19-2007, 01:02 AM

SRT10KLLR

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L92 vs LS3

Are the L92(Esky/Denali 6.2L) and the LS3(Corvette 6.2L) engines the same? If not what are the differences? I want to have one built to a 427ci but wanted to know if one block was better than the other.

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10-19-2007, 10:25 AM

04Denali

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use the LSX block

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10-19-2007, 10:39 AM

SRT10KLLR

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The LSX is iron vs the LS3/L92 being aluminum. The LSX I can use later when I want to run 20-30 lbs of boost, lol.

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