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3.73's or 4.10's ?

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Old 09-09-2006, 03:33 PM
  #1  
Sick Six
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Default 3.73's or 4.10's ?

So, my mustang is a daily driver. I was wanting to get new gears and
a Ford Racing T-Loc, But something I wanted to know should I go with
3.73's or 4.10's whats the ups and downs of the two?
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Old 09-09-2006, 03:39 PM
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8cd03gro
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Default RE: 3.73's or 4.10's ?

4.1's are gonna be monstrous from a dig and will give you slightly faster accleration, but they will eat up your milage if you drive on the freeway alot. I myself drive freeway maybe once a month at the most so i am going to go with 4.1's. You are going to be shifting alot more with 4.1's also, so if you are worried about that get 3.73's. the 3.73s will be more of a compromise between the stockers and the 4.1's. They will give you better accel with less drawbacks. If you are going for ***** out performance id say 4.1's, but if you just want a little kick in the butt without the drawbacks of the 4.1's id recomend the 3.73's.

EDIT: didnt realize you are auto...so the shifting wont be a problem, just your milage.
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Old 09-09-2006, 04:11 PM
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scrming
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Default RE: 3.73's or 4.10's ?

ORIGINAL: 8cd03gro

4.1's are gonna be monstrous from a dig and will give you slightly faster accleration, but they will eat up your milage if you drive on the freeway alot. I myself drive freeway maybe once a month at the most so i am going to go with 4.1's. You are going to be shifting alot more with 4.1's also, so if you are worried about that get 3.73's. the 3.73s will be more of a compromise between the stockers and the 4.1's. They will give you better accel with less drawbacks. If you are going for ***** out performance id say 4.1's, but if you just want a little kick in the butt without the drawbacks of the 4.1's id recomend the 3.73's.

EDIT: didnt realize you are auto...so the shifting wont be a problem, just your milage.
The 4.10's didn't make that much of a difference in my gas milage. Even spinning the Vortech I still get about 24 MPG on the e-way cruising at 75 to 80 MPH...
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Old 09-09-2006, 11:40 PM
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blackfoot
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Default RE: 3.73's or 4.10's ?

wow thats wicked milage for boost and 4:10's
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Old 09-10-2006, 12:55 AM
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mustangman02232
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Default RE: 3.73's or 4.10's ?

4.10s and a detroit true trac
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Old 09-10-2006, 01:00 PM
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HurricaneStang
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Default RE: 3.73's or 4.10's ?

ORIGINAL: mustangman02232

4.10s and a detroit true trac
I've seen you put that exact line in pry 5 different threads lol......Im gonna go with the 4.10's and ford racing t-lok personally but thats just me
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Old 09-10-2006, 08:51 PM
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Sick Six
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Default RE: 3.73's or 4.10's ?

Okay so if there's not that big a diff. in gas mileage between
3.73's and 4.10's then obviously I am gonna opt for the 4.10's
But now another question......what's the diff. between the detroit true trac
and the ford racing t-loc?
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Old 09-10-2006, 09:43 PM
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fazm
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Default RE: 3.73's or 4.10's ?

tlok = clutch packs = wear out
truetrac = no clutch packs = doesnt wear out

you can also put a lot more power through a truetrac

since you have an auto, id just get the tlok, unless you plan on a TC and slicks or somin
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Old 09-10-2006, 10:20 PM
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Black Stang 3200492
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Default RE: 3.73's or 4.10's ?

Im guessing you cant put them on your self, you have to have a mechanic do it right, or will the ford dealership do it.
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Old 09-10-2006, 11:34 PM
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mustangman02232
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Default RE: 3.73's or 4.10's ?


ORIGINAL: HurricaneStang

ORIGINAL: mustangman02232

4.10s and a detroit true trac
I've seen you put that exact line in pry 5 different threads lol......Im gonna go with the 4.10's and ford racing t-lok personally but thats just me
fords 7.5" t-lok was orignially designed for the bronco 2/ranger, they put out 120 HP at the fly wheel or 60 HP less then the RWHP on the s197s
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