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Wondering about cubic inches

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Old May 7, 2008 | 05:40 PM
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Default Wondering about cubic inches
Will someone please tell me how many cubic inches a C5 2004 coupe LS1 engine is?

I've added a blower and swapped out the rear gears for a C5 Z06 differential - now have 490 RWHP / 453 RWTQ, but don't know the cubic inches.

Thanks in advance.
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Old May 7, 2008 | 05:45 PM
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347
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Old May 7, 2008 | 05:55 PM
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Originally Posted by RED99
347

Thanks so much!
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Old May 7, 2008 | 05:57 PM
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345.7 cu inches

61.0237 * 5.665 = 345.699

Most people round it off to 350 cubic inches.

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Old May 7, 2008 | 09:19 PM
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Originally Posted by BlackZ06
345.7 cu inches

61.0237 * 5.665 = 345.699

Most people round it off to 350 cubic inches.

Thanks so much! Sounds good to me!
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