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Discussion Starter #1
I was wondering what is the gas mileage for a 351W and for a 250 if anyone knows?

Thanks for any information.
 

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I got 16.7 MPG on my vacation in my 351w. 600CFM holley sitting on a stealth manifold.
 

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i'm getting between 13-16mpg with a mild 351w 4/speed...hoping to get much better after a T-5 swap :0)
 

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Stock 351 W with stock carb, no mods, 22 mpg and thats Canadian gallons..so would be around the 18 US
Don
 

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Discussion Starter #5
Would those be city or highway driving? What driving conditions? I might get one but i drive around 40 miles of city driving every day so i might be spending more than i'd like a week.
 
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