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Reed
 Post subject: A-904T identification
PostPosted: Thu Oct 01, 2009 9:45 am 
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Supercharged
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Joined: Sun Nov 03, 2002 9:20 pm
Posts: 13359
Location: Fircrest, WA
Car Model: 76 D100
Is there a quick and easy way to determine if a transmission is an A-904T with the wide ratio gearset as opposed to an A-904 if the transmission is just sitting out loose?

Thanks.
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Shaker223
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PostPosted: Thu Oct 01, 2009 10:33 am 
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Turbo EFI
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I don't know if there is an easy way but most of the 80's lock up transmissions have the low gearsets (Fifth Ave, Fury, Imperial...etc)

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SlantSixDan
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PostPosted: Thu Oct 01, 2009 4:48 pm 
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You could read and post the trans number stamped into the kickdown-side trans pan rail...

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Reed
 Post subject:
PostPosted: Thu Oct 01, 2009 4:58 pm 
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Supercharged
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Location: Fircrest, WA
Car Model: 76 D100
Quote:
You could read and post the trans number stamped into the kickdown-side trans pan rail...
True, but I need to know so I can spot one to buy in a boneyard.
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6shotvanner
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PostPosted: Fri Oct 02, 2009 2:23 pm 
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Turbo Slant 6
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Location: joyce wa
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Can anyone decode this trans #?
4130413 6529 1068

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83 B-150 slant 6,4 speed. 79 B-300 360 pathfinder 4x4. 74 W-300 318 4x4 git-r-done 80 B-100 sl6,4speed
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Shaker223
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PostPosted: Fri Oct 02, 2009 3:09 pm 
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Turbo EFI
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Looks like it is from a 1979.

http://www.mymopar.com/downloads/transguide.pdf

I have a 79 service manual and it still shows the standard gear ratios (no low gear sets avail):
2.45 first
1.45 second
1.00 third
2.21 reverse

_________________
11.02 @ 120.56
http://www.youtube.com/watch?v=EAxRmoDgsdY
Chassis dyno
http://www.youtube.com/watch?v=wd6hFGzLJMc
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6shotvanner
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PostPosted: Fri Oct 02, 2009 3:15 pm 
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Turbo Slant 6
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Location: joyce wa
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Thanks,didn't want to offer it up to Reed if it wasn't what he was after. 8)

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83 B-150 slant 6,4 speed. 79 B-300 360 pathfinder 4x4. 74 W-300 318 4x4 git-r-done 80 B-100 sl6,4speed
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Reed
 Post subject:
PostPosted: Fri Oct 02, 2009 3:24 pm 
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Supercharged
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Joined: Sun Nov 03, 2002 9:20 pm
Posts: 13359
Location: Fircrest, WA
Car Model: 76 D100
Hey, thanks for thinking about me though!

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