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ETP LS7 4.000 heads

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Old Jun 13, 2006 | 11:07 PM
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marine02ss's Avatar
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From: Laredo,Tx
Default ETP LS7 4.000 heads

Has anybody ran these heads,they look pretty good.I know the flow #'s would be better in a larger bore but all I have to work with is the 4.030 bore in my 408.Im still thinking of what would I benefit the most from AFR225 or those ETP LS7's
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Old Jun 14, 2006 | 06:39 AM
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could u use the ls7 intake with these heads?
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Old Jun 14, 2006 | 09:07 AM
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From: Ft. Myers Fl
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Yes you can use the LS7 intake with these. You also need to switch to the LS7 intake manifold.
The heads are awsome and will be badass on a 408.
I have switched a few customers over to this setup so we can take advantage of the awsome heads and the way better manifold.
I am just waiting for the heads to arrive from ETP and we will be installing them in the near future.
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