Re: [BaadAssGremlins] 9 Series TorqueCommands : 904 / 998 / 999
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Re: [BaadAssGremlins] 9 Series TorqueCommands : 904 / 998 / 999



From: "Brien Tourville" <hh7x@xxxx>
Date: 2004/04/04 Sun PM 08:25:45 EDT
To: BaadAssGremlins@xxxxxxxxxxxxxxx
Subject: [BaadAssGremlins] 9 Series TorqueCommands : 904 / 998 / 999

Hey brien if you wanna post that in the files section for future reference and thanx for that info i never knew the stats on the 904,998 and 999 auto trannies
regards
Bart
Chrysler has / had Two Series in their Transmissions :

the 9 series
the 7 series

Within each series - they had three builds :

In the 9 series - this would be :

904  / 998 / 999 ,

904 is for the Economy 6 engines
and contains 3 clutches / 3 steel plates -
and narrow band - smaller drum etc.

998 is for Mid power engines - Torque motors -
like the 304 / I - 6 4x4 AMC products .
It contains a wider band - larger drum - 4 clutches /
4 steels etc . Has webbing cast onto the top
of the Trans. Case - can't miss it.

999 has been used behind the MoPar
Duster 360 and Wrangler JEEPs up
thru the year 2000 .
It contains 5 clutches / 5 steel plates / widest band
big drum , 4 pinion planatary etc. and also
has webbing cast into the top of the case .

If you have a pencil size hole in the center
of the Input Shaft - you have a Lock Up
Convertor Trans. starting roughly around
1979 for Chrysler Products and 1981 for
AMC .

My 1981 Eagle Series 50 has a Six
and a 998 Lock Up Convertor Trans.



The 904 is a SIX cyl. Trans. non-4wd Vehicles

The 998 Came behind the 304 and the EAGLE 6.

You can tell a 998 Trans. as there is EXTRA BRACING
on the back ( or TOP depending if the car is on a lift or not )
of the Trans. Case .  The Bracing is cast into the case -
and is clearly visable .  904 Trannies do not have the
Extra bracing .

You have an Original 304 V8 Gremlin "?" -
You have an Original A-998 TorqueCommand.



           Brien.
      NEW YORK




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Message: 1
   Date: Tue, 23 Mar 2004 18:43:47 -0800 (PST)
   From: Davis Martin <martin-davis@xxxx>
Subject: Re: Re: Still dont know what tranny i have?



deezildennis <dsinks@xxxx> wrote:
I am failry versed in what the 904 can handle but I am getting
conflicting reorts of what actually came behind my v8 gremmie stock.

Thats what I need to know, is it a 904 or 998.

Is there any tell tale markings on the tranny itself?

I have never herd of a 998 in a gremlin. 904 and 3 spd is all I have
ever
seen.

Davis



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