Does anyone have flow numbers on the ZZ4 Crate Engine Heads?
Does anyone have flow numbers on the ZZ4 Crate Engine Heads?
Do these heads flow about the same as the Vette Aluminum Heads or are they the same head?
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92fb currently a TBI 305, (hold the laughter to a minimum). Going to be a 350 carb with 350HP and 400FT/Lbs.
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92fb currently a TBI 305, (hold the laughter to a minimum). Going to be a 350 carb with 350HP and 400FT/Lbs.
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theshackle
Tech / General Engine
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Mar 5, 2017 06:37 PM





