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Will 6.0 heads fit on a ls1

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Old 08-24-2004, 06:18 PM
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Default Will 6.0 heads fit on a ls1

like the title said? i was wondering what power would the heads make on my car if they fit.
Old 08-24-2004, 07:20 PM
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Yes they fit.

Use search feature for specifics

good luck
Old 08-24-2004, 10:03 PM
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i did and didnt get anything good from it.
Old 08-24-2004, 10:25 PM
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https://ls1tech.com/forums/showthrea...&highlight=LQ9

I wouldn't even be able to guess what kind of power you woudl gain from them.

I can tell you that as is they will drop compression compared to your 5.7l stock heads. Which can be a good thing with your FI set-up.

They do flow better than stock 5.7 castings. Which should provide more power.

More flow and lower CR which could allow you to run more boost should make a decent difference in power once you sort things out.
Old 08-25-2004, 12:14 AM
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Ok thanx man you helped me out.




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