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Generation III Internal Engine 1997-2006 LS1 | LS6
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LS7 heads work on LS1?

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Old 03-27-2007, 12:49 PM
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Default LS7 heads work on LS1?
Dose anyone know of have tryed to fit the LS7 heads and cam on a LS1?
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Old 03-27-2007, 12:51 PM
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they will not work.... the ls7 is a larger displacement over the ls1
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Old 03-27-2007, 01:22 PM
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wont work, the minimum bore size is ~4.100 i believe. not to mention the 12* valve angle vs the 15* ls1.
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Old 03-27-2007, 01:25 PM
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closest you'll get will be the new rumored "small bore" L92 heads
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