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3/4tonterror · 05-29-2007, 10:47 AM

no replacement for displacement, but i just removed my 9 mile per gallon 402 bb, for a 25, mile per gallon, 350 crate motor.
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05-29-2007, 10:47 AM	#18
3/4tonterror Registered User Join Date: Dec 2006 Location: jaffrey,NH Posts: 325	Re: Big block verses small block? no replacement for displacement, but i just removed my 9 mile per gallon 402 bb, for a 25, mile per gallon, 350 crate motor.