which speedo gear is right for me?
which speedo gear is right for me?
i have an 85 TA w/5 speed and 7.5" 10 bolt, i went from 2.73's to 3.73's and my speedo is 10mph too fast. which gear do i need? thanks
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"to hell with gas mileage and looks! this is for horsepower"
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"to hell with gas mileage and looks! this is for horsepower"
Member
Joined: Jul 1999
Posts: 216
Likes: 0
From: Saugerties, NY, USA
Car: '89 Formula
Engine: 355 TPI
Transmission: T56
Axle/Gears: 3.70 9 bolt.
T-5 with a 3.73's was available in 85 for L69 motor. Should be in the parts book over at M&S, or over at POK where I go... I'll ask if you don't have a solution (probably tomorrow) since I have some 5.7 liter hood stickers on order there.
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'89 Formula - Thunderchicken - 355 Vetteheaded TPI/T-5/3.45 9-bolt/black/t-tops - the fun car!
'90 GTA - The GTA - 5.0 LB9/TH700/3.27 9-bolt/black/t-tops/tan leather - the cruiser.
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'89 Formula - Thunderchicken - 355 Vetteheaded TPI/T-5/3.45 9-bolt/black/t-tops - the fun car!
'90 GTA - The GTA - 5.0 LB9/TH700/3.27 9-bolt/black/t-tops/tan leather - the cruiser.
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