02 f350 4.10 with 37s should I change gears?

[Salvatore vaci]

I need help.i am getting 37s on my f350 got 4.10 gears should I change gears?

 

[Salvatore vaci]

Is anyone running this setup do you lose power any disadvantages? Thanks

 

[Thewespaul]

With more rotational mass you will loose power regardless of gearing. It won’t be terrible with 4.10s but you will notice it.

 

[79jasper]

I would say depends what trans you have, and how you plan to use the truck.

Sent from my SM-G892A using Tapatalk

 

[Salvatore vaci]

I tow but nothing real heavy other than that highway driving some city for work she’s my daily

 

[Salvatore vaci]

I also have 4r100 trans

 

[leojr]

My '96 has stock 3:55 gears and a little larger than stock tires.

I gathered a set of axles with 4:10s as they mathematically would result in the exact same speedometer reading with the 37" tires i planned to run.

For daily driving, I did notice the 37 tires with the 3:55 gears, but it was not unlivable. A little heavier foot kept me even with city traffic and unless wide open highway, just pushed the OD button to keep the revs up for slicing and dicing with traffic.

For daily driving, I suspect you will be happy with 37s and 4:10 gears.

I took a different direction with my truck and have sold the tires and axles.

Good luck!

 

[Salvatore vaci]

Thanks for the info fellas getting my truck back soon with the 37s gonna see how it goes then let you guys know