Quote:
Originally Posted by veinbar
aren't ls motors small bore / long stroke?
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Not really....5.3L is 3.8XX bore by 3.622 stroke and makes 325ci
LS1 is 3.90X bore by 3.622 stroke and makes 346ci
6.0L is 4" bore by 3.622 stroke and makes 364ci
6.2L is 4.070 bore by 3.622 stroke and makes 376ci
All LS based engines besides the LS7 and 4.8L have 3.622 stroke cranks but half way through 04 GM changed reluctor wheels from 24 tooth to 58.
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