Speedometer messed up

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Apr 11, 2008 | 01:34 PM

89IrocZ350TPI

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Supreme Member

Joined: Sep 2005

Posts: 1,818

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Car: ws6

Engine: ls1

Transmission: m6

Axle/Gears: 3.42

Speedometer messed up

What speedometers gears do I need for 3.45 gears and a 700r4. thought it was a 20 tooth, but I dont remember.

Thanks

Apr 11, 2008 | 02:13 PM

Wadebryant

Supreme Member

Joined: Jul 2003

Posts: 1,236

Likes: 0

From: KY

Car: 87IROC, 740iBMW, 328iBMW, 86GMC

Engine: 5.7, 4.4LV8, 2.8, 6.0

Transmission: Manuals & Auto's

Axle/Gears: 3.27, 3.42

Re: Speedometer messed up

Open the thread below. Hope it helps

http://www.tciauto.com/Products/Tech...eedo_gears.asp

Apr 11, 2008 | 02:34 PM

89IrocZ350TPI

Thread Starter

Supreme Member

Joined: Sep 2005

Posts: 1,818

Likes: 0

Car: ws6

Engine: ls1

Transmission: m6

Axle/Gears: 3.42

Re: Speedometer messed up

Thanks!
----------
still a little confused though

Last edited by 89IrocZ350TPI; Apr 11, 2008 at 02:36 PM. Reason: Automerged Doublepost

Apr 11, 2008 | 03:31 PM

89IrocZ350TPI

Thread Starter

Supreme Member

Joined: Sep 2005

Posts: 1,818

Likes: 0

Car: ws6

Engine: ls1

Transmission: m6

Axle/Gears: 3.42

Re: Speedometer messed up

Does anyone know how many teeth and the color for the 3.45 ratio? That would help me alot.

Apr 17, 2008 | 02:34 PM

pondriver

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iTrader: (2)

Joined: Sep 2004

Posts: 445

Likes: 0

From: ky

Car: 1992 Camaro ZO3

Engine: 350 HSR

Transmission: 700R4

Axle/Gears: 9 bolt/3.70's

Re: Speedometer messed up

Quote:

Originally Posted by 89IrocZ350TPI

Does anyone know how many teeth and the color for the 3.45 ratio? That would help me alot.

This may help
http://www.transmissioncenter.net/700r4.htm

Apr 17, 2008 | 02:38 PM

Demon355

Supreme Member

iTrader: (1)

Joined: Aug 2002

Posts: 2,633

Likes: 4

From: Toronto, Ont

Re: Speedometer messed up

I went from 2.73 700R4 to 3.70 T5....

Help?

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