Transmissions and Drivetrain Need help with your trans? Problems with your axle?

speedo gears cannot find anywhere!

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Old Apr 11, 2012 | 01:27 PM
  #1  
dabird07's Avatar
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From: nc
Car: 92 firebird
Engine: 305 tpi "stock"
Transmission: slipping
Axle/Gears: 3.42 posi disk brakes!
speedo gears cannot find anywhere!

i need a 45 driven gear for my 3.42 700r4.

cant find it nowhere!! so i found a 44 driven gearm ordered it and got a email stating my money was refunded due to the part being out of stock. . .

Im at a lost, looked every where for this lil gear.. So if anyone can throw me a bone here mostly appreciated,

cause i cant find the gear i need anywhere!!!


plz help

have the stock 2.73 drive gear, (wich is a seventeen) did the math and a 45 was the conclusion. should work.(with the 245/50/r16 (the stock irocs))

thanks to all
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Old Apr 11, 2012 | 10:10 PM
  #2  
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jmd
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From: Aridzona
Car: `86 SS / `87 SS
Engine: L69 w/ TPI on top / 305 4bbl
Transmission: `95 T56 \ `88 200-4R
Re: speedo gears cannot find anywhere!

so re-do your math to figure out the driven to go with a 15 tooth drive.

Research the VSS; some fit higher tooth counts; some lower.

(I'm in no way affirming the tooth counts you've indicated.)

I thought the 45 driven for VSS was AWOL anyhow.
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Old Apr 12, 2012 | 12:15 PM
  #3  
obliovionox09's Avatar
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From: markle, in
Car: 1984 camaro
Engine: 1970 l48 with vortec heads
Transmission: 700-r4 from a diesel
Axle/Gears: 3.23
Re: speedo gears cannot find anywhere!

you can use a 44, order from classic industries or ebay.
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Old Apr 13, 2012 | 04:56 PM
  #4  
dabird07's Avatar
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From: nc
Car: 92 firebird
Engine: 305 tpi "stock"
Transmission: slipping
Axle/Gears: 3.42 posi disk brakes!
Re: speedo gears cannot find anywhere!

maths n correct if i did it with a 15 i couldnt find a 40 driven to go with 15 drive gears anywhere why i was going to keep the stock 17 drive gear and use a 44.

bought it from ebay have to try classics industries
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