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

3:42 or 3:73 ?

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Old

Dec 22, 2002 | 04:43 PM

#1

Thread Starter

Member

Joined: Oct 2001

Posts: 319

Likes: 6

From: Baltimore Maryland U.S.A

Car: 92Z28,98LegacyGT,ZX9R,91 Z28,02 Z71

Engine: 350,307,2.5,900cc,5.0

Transmission: 700r4,4spd auto,700r4,4L80

Axle/Gears: 323,?,323,?,373

3:42 or 3:73 ?

I'm planing to swap my gears in the 92 Z but
I don't know whitch ones to get.How bad would
3:73s be with my auto?:rockon:

:rockon:

Old

Dec 22, 2002 | 06:07 PM

#2

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Joined: Jul 2001

Posts: 276

Likes: 0

From: Edmonton, Alberta, Canada

I've been researching the same thing for my 87 - and it seems like for any stock (Or just bolt on) auto, 3.42 is the way to go for 1/4 mile times.

Old

Dec 23, 2002 | 10:36 PM

#3

TGO Supporter

Joined: Nov 2001

Posts: 11,634

Likes: 3

From: Maryland; USA

https://www.thirdgen.org/techbb2/sho...ight=3.73+auto

https://www.thirdgen.org/techbb2/sho....73s+automatic

a couple more threads but didnt feel like looking through them on my search i ran.

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