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Old 12-05-2022, 08:25 AM   #6
71cadc10
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Join Date: Apr 2004
Location: Boiling Springs, PA
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Re: 5.3 and 6.0 part compatibility ?

Quote:
Originally Posted by riz View Post
what would the 317 LQ4 heads do to the LM7?
it will drop the compression of the 5.3

changing from ~64cc to 72cc chambers.
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