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V6 Discussion and questions about the base carbureted or MPFI V6's and the rare SFI Turbo V6.

What gears do I have?

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Old Jan 13, 2005 | 06:08 PM
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V8 Slayer's Avatar
V8 Slayer
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Joined: Dec 2004
Posts: 909
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From: New York
Car: 91 Firebird
Engine: 3.1 V6
Transmission: TH-700-R4
What gears do I have?
1991 V6 Firebird?
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Old Jan 13, 2005 | 06:15 PM
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bru333's Avatar
bru333
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Joined: Oct 2004
Posts: 575
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From: Smithfield, NC
Car: 1987 Camaro SC
Engine: 2.8L MPFI (rebuilt)
Transmission: 700R4 swapped to T5
Axle/Gears: 3.42 open
https://www.thirdgen.org/newdesign/t...ulations.shtml

You can also use the RPO decoder. One of the RPO codes for your car is what gear ratio was installed.
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Old Jan 13, 2005 | 06:15 PM
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91greenbird
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From: southern maryland
Car: 2012 Ram express
Engine: 5.7 hemi
Transmission: auto
Axle/Gears: 3.55
your gear ratio
3.23 stock auto gears
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Old Jan 13, 2005 | 06:22 PM
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bru333's Avatar
bru333
Senior Member
 
Joined: Oct 2004
Posts: 575
Likes: 1
From: Smithfield, NC
Car: 1987 Camaro SC
Engine: 2.8L MPFI (rebuilt)
Transmission: 700R4 swapped to T5
Axle/Gears: 3.42 open
Re: your gear ratio
Originally posted by 91greenbird
3.23 stock auto gears
If you're sure it is still stock.
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Old Jan 13, 2005 | 06:32 PM
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V8 Slayer's Avatar
V8 Slayer
Thread Starter
Senior Member
 
Joined: Dec 2004
Posts: 909
Likes: 1
From: New York
Car: 91 Firebird
Engine: 3.1 V6
Transmission: TH-700-R4
Yeah they are stock and it is an automatic.
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