Will 6.0 heads fit on a ls1
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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.
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.