Zo6 heads good for boost???

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Jan 18, 2006 | 07:55 PM

slamedboosted&shaved

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Staging Lane

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From: west palm beach, fl

Zo6 heads good for boost???

Was wondering if zo6 heads on a 5.3l would be better than stock heads.

Jan 18, 2006 | 08:41 PM

99Silver6.0

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From: Olathe, Kansas

No. I dont think those would work well. The LS6 62cc chamber is gonna raise CR a bit.

Jan 19, 2006 | 05:21 AM

tdrumm

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LS6 heads have a 65cc chamber, and 5.3 heads are 61cc, so the CR will drop.

Jan 19, 2006 | 05:12 PM

99Silver6.0

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Quote:

Originally Posted by tdrumm

LS6 heads have a 65cc chamber, and 5.3 heads are 61cc, so the CR will drop.

Dam. Thought they were 62. Im still stuck on the Darts 62 I guess..

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