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Re: How many mpg
I'm building a gas milage project. 83 chevy 1/2 ton 4x4. 350 or 305 not sure yet, NP208
TH350,2.73, 31x10 tires, headers, edelbrock 600, performer,big open air cleaner, dual exh. Weight down to 4200 LB. Any tips wecome.
Last edited by rayfinseats; 05-22-2011 at 09:24 AM.
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