Taking the Plunge (Gear Swap)
After owning a F250 6.2/3.73 for 5 years and now owning another (dually) 6.2/3.73 truck I have decided to take the plunge and swap gears to 4.30. With the F250 I have towed a 11750 GVWR 5th wheel, ...
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You're gonna love those 430's!!!! I had an '11 F 250 6.2 with 373. After I lifted it and put on 35" tires I lost 2 mpg and noticeable power. Swapped them out for 430. Made a whole new truck out of it. Gained my 2 mpg back. Shifted 3 times across an intersection and cruised in 5th at 35!! But still maintained the 2 mpg increase at highway speed.
Made it much better for crawling!! :B
Now my new truck is a 16 F 250 6.7 330, lifted with 35"tires. I have noticed slight mpg/power loss. I saved the 373 out of the 11 truck so they will be going the 16. :C
Made it much better for crawling!! :B
Now my new truck is a 16 F 250 6.7 330, lifted with 35"tires. I have noticed slight mpg/power loss. I saved the 373 out of the 11 truck so they will be going the 16. :C
