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#8
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074 heads are the only factory correct ZL1 heads...there is nothing wrong with those heads on this engine...yes, that is the correct advertised compression...
ZL1 = 427 cu in and L89 = 396 cu in....same stroke different bore, thus different pistons... Nathan...do you know how long that car has had the "stinger" hood on it?...
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I don't think it was coincidence that the Great Depression happened during Prohibition...
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