Speedo gears replacement
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Joined: Aug 2001
Posts: 367
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From: San Diego, CA
Car: Firebird
Engine: 383
Transmission: 700R4, lots of Mods
Speedo gears replacement
Hello all,
I have a '89 Firebird with a 700R4 and believe I it has a gear driven speedo. I know the rest is electronic as the wire goes to the yellow box buffer. Anyway I just put in a 3.42 gears in (trashed the 2.73). Now I need to change the speedo gears to the following, Driver Gear 15 tooth and Driven Gear 40 tooth. Anyway how hard is this job to do?? Do I lose tranny fluid?? How much beer do I need??
Any and all information will be greatly appreciated.
Brad
San Diego
I have a '89 Firebird with a 700R4 and believe I it has a gear driven speedo. I know the rest is electronic as the wire goes to the yellow box buffer. Anyway I just put in a 3.42 gears in (trashed the 2.73). Now I need to change the speedo gears to the following, Driver Gear 15 tooth and Driven Gear 40 tooth. Anyway how hard is this job to do?? Do I lose tranny fluid?? How much beer do I need??
Any and all information will be greatly appreciated.Brad
San Diego
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beachrodder
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Aug 7, 2015 04:27 PM
