88 Firebird Speedometer Gear
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Joined: Feb 2015
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88 Firebird Speedometer Gear
I replaced the rear in an 88 Firebird . It was a 3.08 and now is it 3.42.
The speedometer is progressively off. At 20 mph it is off by 3, at 40 - 6and at 65 mph it is off by 10 high. It is a 5 speed manual .
What is the best way to fix this?
The speedometer is progressively off. At 20 mph it is off by 3, at 40 - 6and at 65 mph it is off by 10 high. It is a 5 speed manual .
What is the best way to fix this?
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Joined: Jan 2000
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Re: 88 Firebird Speedometer Gear
Here is one method: https://www.thirdgen.org/forums/faq-...eter-gear.html
Joined: Aug 1999
Posts: 19,282
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From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Re: 88 Firebird Speedometer Gear
See the T5 drive/driven gear sticky in the Transmission and Drivetrain forum.
JamesC
JamesC
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