ls1 internals ??'s

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11-19-2005, 04:36 PM

TURBHOE

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ls1 internals ??'s

are the rod and crank bearings the same between the ls1 and 4.8 as far as size is concerned

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11-19-2005, 10:25 PM

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so nobody knows if the crank jurnals are the same between the 5.7 and the 4.8??

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11-19-2005, 11:38 PM

CrabhartLS1

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all i know is that the 5.3/4.8's have similar architecture to the LSX series.

So i'll say they're the same, but take that with a grain of salt.

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11-20-2005, 12:13 AM

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i think i found my answer at ls1tech https://ls1tech.com/forums/showpost....82&postcount=4

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