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How to ID a Twin Grip

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fmahannah View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote fmahannah Quote  Post ReplyReply Direct Link To This Post Posted: Nov/25/2010 at 12:11pm
Thanks for the pics guys. Now I know what I wish I had in my Javelin Cry
74 Javelin AKA Ghost
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Post Options Post Options   Thanks (0) Thanks(0)   Quote mchaggis Quote  Post ReplyReply Direct Link To This Post Posted: Dec/16/2010 at 5:27pm

Sorry to hijack this thread but to expand this subject a little I want to know where on the housing the stamped letter code is that indicates the gear ratio?

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Post Options Post Options   Thanks (0) Thanks(0)   Quote billd Quote  Post ReplyReply Direct Link To This Post Posted: Dec/16/2010 at 6:25pm
 
Mine has a C code
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Post Options Post Options   Thanks (0) Thanks(0)   Quote 70 Donohue 390 Quote  Post ReplyReply Direct Link To This Post Posted: Dec/16/2010 at 6:32pm
"Well I'll Be" as Gomer would say. I always thought (and was told) that it was on the flat pad
on the actual housing. I have a spare rear end that has a partial letter stamped on the pad. I'll
have to check the cover. Thanks for that info billd

67 Rogue 290 Convert

70 BBO 390 5 Speed Javelin-under construction
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Post Options Post Options   Thanks (0) Thanks(0)   Quote mchaggis Quote  Post ReplyReply Direct Link To This Post Posted: Dec/16/2010 at 7:46pm
I've looked and looked but can't see any marks.  It's a twin grip thats in a 69 Javelin that was one of the Aussie assembled ones and is therefore right hand drive.
 
Just explaining that in case they did things differently in Aussie, however I'd have thought that the diffs would have shipped ex USA assembled.
 
Any other ideas?
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Post Options Post Options   Thanks (0) Thanks(0)   Quote billd Quote  Post ReplyReply Direct Link To This Post Posted: Dec/16/2010 at 9:22pm
Here's the inspection mark on the other flat pad, but the right one had nothing at all, you can see it in the pic below this one with the inspection mark. 
 
 


Edited by billd - Dec/16/2010 at 9:35pm
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Post Options Post Options   Thanks (0) Thanks(0)   Quote madmax Quote  Post ReplyReply Direct Link To This Post Posted: Dec/17/2010 at 8:35am
through the years i have found stamps on the cover and housing. i think it just depended on what they hit that time with the stamp.
usually left side.
 
 
 
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70 amx black
1968 kaplan amx ss/racecar
1969 amx racecar
1970 trans am javelin
1969 amx white/platinum
1972 gremlin
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Post Options Post Options   Thanks (0) Thanks(0)   Quote steeters Quote  Post ReplyReply Direct Link To This Post Posted: Dec/17/2010 at 11:33am
That's a great picture and explanation.  I've been under my car many times looking for the stamp with no luck.  I'll check the diff cover...I had no idea it could end up there too.  Mysteries of the world - solved.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote purple72Gremlin Quote  Post ReplyReply Direct Link To This Post Posted: Dec/17/2010 at 1:09pm
Interesting,  Code on my 79 AMX says 2.87TG, but never have found the code on my Gremlin, and it does not have TG.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote whizkidder Quote  Post ReplyReply Direct Link To This Post Posted: Dec/17/2010 at 2:10pm
The code on my '70 is on the left side, but under the diff cover flange, so the cover has to come off to see it.
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