LT1 exhaust port question
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Joined: May 2004
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From: Texas
LT1 exhaust port question
are the d-ports on the lt1 the same as the d-ports on the zz4. i read that the zz4 is raised .1". is that in relation to the lt1 or to a standard sbc. reason i ask is hedman makes several headers for the zz4. will these headers seal properly against an lt1 exhaust port? thanks
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