Ford Bronco Gas Mileage

dbm4x409

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Dec 18, 2007
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I am about to get a bronco and was wondering what the difference in gas mileage is between the 302 and the 351.
 
I have a 78 Bronco with a 351. I get around 15mpg on the Highway. It has stock 3.50 gears and 31" tires. Hope this helps.
 
I've owned a 302 for a while now, I was getting around 11-12 before I modded it, I get around 10 now with 35's, a warmed over engine and stock 3.55 gears.

MoMo
 
both engines moving the same weight the smaller engine is gonna lose out in the MPG department (if your talking american made, same does not apply to toyota).

That is....if you keep the foot outta the throttle.


i had a 302 in a f100 and 351 in numerous bronco's anywhere between 8-15, never better than 15.

i would say go with a 351 or an inline 6 if you can find one.
 
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