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Lt1 vs lt4 internal

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Old 06-14-2017, 10:17 PM
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Default Lt1 vs lt4 internal

So I been reading over the lt1 and lt4 specs and it seems aside from the compression difference of the domed vs dished pistons the internals seems pretty much the same?

Does anyone know if there are any other differences? Oil squirted, oil and coolant routing, etc??

Thanks
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Old 06-15-2017, 05:26 PM
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Anyone? Or should I post in a different section?
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Old 06-15-2017, 10:01 PM
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You are in the right section. Give it a little more time.
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Old 06-16-2017, 08:53 PM
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Lt4 has stronger components all around
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Old 06-18-2017, 12:37 AM
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Thank,

Any specific parts that are stronger on the bottom end?

I'm assuming block casting is the same, and the crank from what I can is the same as well.

Any specifics would help
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Old 06-18-2017, 03:19 PM
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Try going on www.paceperformance.com and checking the spec's of each engine. I'd bet there is more info there.
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Old 06-20-2017, 12:12 PM
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This is a helpful article. Google is your friend

http://media.chevrolet.com/media/us/...owerhouse.html
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Old 06-21-2017, 09:09 AM
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Originally Posted by Reckless View Post
.........Google is your friend .........
Indeed

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Old 06-27-2017, 09:57 AM
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^1 excellent article
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Old 11-02-2017, 01:20 PM
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Anyone know the wrist pin size?
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