Do all ECOtec bottom ends look like this

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Dec 23, 2006 | 05:05 PM

HiSpdPursuit

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From: Mississauga, Ontario

Do all ECOtec bottom ends look like this

Does anyone know for sure if the all ecotec platform engines have the same bottom end like the one in the pic...i sure hope so cuz that is one solid, bulletproof bottom end.

this is from a 2.0 LSJ

Dec 23, 2006 | 06:30 PM

06blackg85ss

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From: New York

hey thats a pic of my engine/.... lol
haven't torn into any other ecotecs yet though... sorry

Dec 23, 2006 | 06:40 PM

Red07SSNA

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L61 & LSJ use the same lower crankcase casting (12583047 or 90537846). The oil pans are different.

Dec 23, 2006 | 07:08 PM

Halfcent

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From: Nashville

All ecotec share the same Gen 2 block. Even the LE5, it just has different cylinder liners. So yes. One nice thing about the LSJ block is the factory installed piston oil cooler jets, but even the L61 block is drilled for it, it just doesn't have them installed.