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

look what i got :D

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Old Jun 9, 2009 | 12:49 PM
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Screamin86's Avatar
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From: Verona Va
Car: 86 Trans Am,03 Yukon,92 Z28
Engine: 5.3, 5.3, lb9
Transmission: th350,4l60e,700r4
Axle/Gears: 3.73,3.73,2.73
look what i got :D

got this in yesterday! hopefully i can put it in this weekend

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Old Jun 9, 2009 | 02:07 PM
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From: 51°N 114°W, 3500'
Car: 87 IROC L98
Engine: 588 Alcohol BBC
Transmission: Powerglide
Axle/Gears: Ford 9"/31 spline spool/4.86
Re: look what i got :D

Looks like a 10"
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Old Jun 9, 2009 | 03:23 PM
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Screamin86's Avatar
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From: Verona Va
Car: 86 Trans Am,03 Yukon,92 Z28
Engine: 5.3, 5.3, lb9
Transmission: th350,4l60e,700r4
Axle/Gears: 3.73,3.73,2.73
Re: look what i got :D

Close its a 9.5 from ******* performance. I called them up and they built me one to go with the motor im building. They took into acount that its a street car so hopefully it will do alright behind the little motor.should flash somewhere between 3-3500
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Old Jun 9, 2009 | 06:26 PM
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From: 51°N 114°W, 3500'
Car: 87 IROC L98
Engine: 588 Alcohol BBC
Transmission: Powerglide
Axle/Gears: Ford 9"/31 spline spool/4.86
Re: look what i got :D

Externally, they look the same. My 8" looks just like that also. The only way to know if it's an 8 or a 10 is to cut it open for inspection.

Recommended stall speed depends on a lot of factors but mainly on the cam grind. The total duration is usually the deciding factor in what stall speed to get then it depends if the car is a street/strip or full race.
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