04-07-2006, 05:24 PM
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CC Member
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Join Date: Jun 2003
Location: Freedomia,,
Il
Cobra Make, Engine: Coupe,Blue w/white stripes SB; Roadster, Blue w/white stripes BB w/2-4s; SPF installer/Hot Rod-Custom Car builder
Posts: 1,376
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Not Ranked
I don't believe there is much difference except for the noted induction hardened exhaust seats. Valve sizes are the same (on virtually all FE non hi-po heads) and it's unlikely they flow any differently. I imagine Keith Craft would know if there was any flow difference.
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WDZ
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