Re: 1997 TJ 181 FBI front axle == Dana 30?
 

Hi Richard,
Then it wasn't a stock option, you may have the Dana 44? They sell
them:
http://store.summitracing.com/partde...5&autoview=sku
God Bless America, Bill O|||||||O
mailto:-------------------- http://www.----------.com/

Richard J Kinch wrote:
>
> L.W.(Bill) ------ III writes:
>
> > http://www.----------.com/tooth_count.txt
>
> Thanks for that listing.
>
> I don't see 3.73 on the Dana 35 listed anywhere there?

Re: 1997 TJ 181 FBI front axle == Dana 30?
 

Hi Richard,
Then it wasn't a stock option, you may have the Dana 44? They sell
them:
http://store.summitracing.com/partde...5&autoview=sku
God Bless America, Bill O|||||||O
mailto:-------------------- http://www.----------.com/

Richard J Kinch wrote:
>
> L.W.(Bill) ------ III writes:
>
> > http://www.----------.com/tooth_count.txt
>
> Thanks for that listing.
>
> I don't see 3.73 on the Dana 35 listed anywhere there?

Re: 1997 TJ 181 FBI front axle == Dana 30?
 

Does mean I can just change my ring gear to change my 3.55s to 3.73s?

DANA 35 7.56" AXLE RATIO and tooth count:
gear ratio ring gear-to-pinion teeth
3.07 43-14
3.31 43-13
***********(carrier change here)***********
3.55 39-11
3.73 41-11
4.11 37-9
4.56 41-9

"Richard J Kinch" <kinch@truetex.com> wrote in message
news:Xns989EB817932EDsomeconundrum@216.196.97.131. ..
> L.W.(Bill) ------ III writes:
>
>> http://www.----------.com/tooth_count.txt
>
> Thanks for that listing.
>
> I don't see 3.73 on the Dana 35 listed anywhere there?

Re: 1997 TJ 181 FBI front axle == Dana 30?
 

Does mean I can just change my ring gear to change my 3.55s to 3.73s?

DANA 35 7.56" AXLE RATIO and tooth count:
gear ratio ring gear-to-pinion teeth
3.07 43-14
3.31 43-13
***********(carrier change here)***********
3.55 39-11
3.73 41-11
4.11 37-9
4.56 41-9

"Richard J Kinch" <kinch@truetex.com> wrote in message
news:Xns989EB817932EDsomeconundrum@216.196.97.131. ..
> L.W.(Bill) ------ III writes:
>
>> http://www.----------.com/tooth_count.txt
>
> Thanks for that listing.
>
> I don't see 3.73 on the Dana 35 listed anywhere there?

Re: 1997 TJ 181 FBI front axle == Dana 30?
 

Does mean I can just change my ring gear to change my 3.55s to 3.73s?

DANA 35 7.56" AXLE RATIO and tooth count:
gear ratio ring gear-to-pinion teeth
3.07 43-14
3.31 43-13
***********(carrier change here)***********
3.55 39-11
3.73 41-11
4.11 37-9
4.56 41-9

"Richard J Kinch" <kinch@truetex.com> wrote in message
news:Xns989EB817932EDsomeconundrum@216.196.97.131. ..
> L.W.(Bill) ------ III writes:
>
>> http://www.----------.com/tooth_count.txt
>
> Thanks for that listing.
>
> I don't see 3.73 on the Dana 35 listed anywhere there?

Re: 1997 TJ 181 FBI front axle == Dana 30?
 

Yup.
God Bless America, Bill O|||||||O
mailto:-------------------- http://www.----------.com/

billy ray wrote:
>
> Does mean I can just change my ring gear to change my 3.55s to 3.73s?
>
> DANA 35 7.56" AXLE RATIO and tooth count:
> gear ratio ring gear-to-pinion teeth
> 3.07 43-14
> 3.31 43-13
> ***********(carrier change here)***********
> 3.55 39-11
> 3.73 41-11
> 4.11 37-9
> 4.56 41-9

Re: 1997 TJ 181 FBI front axle == Dana 30?
 

Yup.
God Bless America, Bill O|||||||O
mailto:-------------------- http://www.----------.com/

billy ray wrote:
>
> Does mean I can just change my ring gear to change my 3.55s to 3.73s?
>
> DANA 35 7.56" AXLE RATIO and tooth count:
> gear ratio ring gear-to-pinion teeth
> 3.07 43-14
> 3.31 43-13
> ***********(carrier change here)***********
> 3.55 39-11
> 3.73 41-11
> 4.11 37-9
> 4.56 41-9

Re: 1997 TJ 181 FBI front axle == Dana 30?
 

Yup.
God Bless America, Bill O|||||||O
mailto:-------------------- http://www.----------.com/

billy ray wrote:
>
> Does mean I can just change my ring gear to change my 3.55s to 3.73s?
>
> DANA 35 7.56" AXLE RATIO and tooth count:
> gear ratio ring gear-to-pinion teeth
> 3.07 43-14
> 3.31 43-13
> ***********(carrier change here)***********
> 3.55 39-11
> 3.73 41-11
> 4.11 37-9
> 4.56 41-9

Re: 1997 TJ 181 FBI front axle == Dana 30?
 

L.W.(Bill) ------ III writes:

> Then it wasn't a stock option, you may have the Dana 44?

The rear is definitely a Dana 35 unit. not a 44. I replaced a collision-
damaged Dana 35 3.07 with a donor Dana 35 that I was told is 3.73. It's
something different because the speedometer is way off now.

Here's the donor I bought and installed:

http://cgi.ebay.com/ebaymotors/ws/eB...m=190050009585

Re: 1997 TJ 181 FBI front axle == Dana 30?
 

L.W.(Bill) ------ III writes:

> Then it wasn't a stock option, you may have the Dana 44?

The rear is definitely a Dana 35 unit. not a 44. I replaced a collision-
damaged Dana 35 3.07 with a donor Dana 35 that I was told is 3.73. It's
something different because the speedometer is way off now.

Here's the donor I bought and installed:

http://cgi.ebay.com/ebaymotors/ws/eB...m=190050009585