13 pinnion gear

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Rich Huggins
Posts: 107
Joined: Sat Oct 12, 2019 7:56 am
First Name: Rich
Last Name: Huggins
* REQUIRED* Type and Year of Model Ts owned: 1923 touring- 1922 deverley truck -1922 center door
Location: Maricopa AZ
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13 pinnion gear

Post by Rich Huggins » Mon Dec 30, 2019 1:32 pm

high gear ratio 13 tooth pinnion install on 40 tooth stock ring gear can i do it 1923 t touring 3speed bg warnner t 90 trans

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Ruxstel24
Posts: 2345
Joined: Sun Jan 06, 2019 11:25 am
First Name: Dave
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* REQUIRED* Type and Year of Model Ts owned: 24 Touring car
Location: NE Ohio
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Re: 13 pinnion gear

Post by Ruxstel24 » Mon Dec 30, 2019 1:46 pm

You can use a 40 tooth gear with a 13 tooth pinion, but not a stock ring gear.
It has to be recessed on the backside to position it to the left a little, to be able to get the proper depth of the pinion. 3.076 is the ratio.


Topic author
Rich Huggins
Posts: 107
Joined: Sat Oct 12, 2019 7:56 am
First Name: Rich
Last Name: Huggins
* REQUIRED* Type and Year of Model Ts owned: 1923 touring- 1922 deverley truck -1922 center door
Location: Maricopa AZ
Contact:

Re: 13 pinnion gear

Post by Rich Huggins » Tue Dec 31, 2019 3:42 am

Were do i find the proper ring gear 40 tooth with recess

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