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Evan, if you had to do you conversion again, would you keep the 4:10 gears?
It's kinda hard to say. When I first swapped it over I really missed the 4.10's.
When I got the PHP chip it got better but still missed having the 4.10's.
Now with the chip and Stage I's I'm pretty happy with the 3.55's. I didn't notice much increase in mpg's at all after the swap. I'd love to have 3.73's, but if I was going to go with a stock gear ratio I would probably go back to 4.10's.
Rezvani's Latest Post-Apocalyptic Monster Is a Ford F-150 Raptor Underneath
Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.