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67 trans code

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Old Sep 6, 2017 | 03:32 PM
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Default 67 trans code

I looked at my trans code and believe it is P7T22. After checking I don't see how the T plays a part. Any advice would be most helpful.

Wayne A
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Old Sep 6, 2017 | 04:10 PM
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Originally Posted by waynesworld5175
I looked at my trans code and believe it is P7T22. After checking I don't see how the T plays a part. Any advice would be most helpful.

Wayne A
How about this:

P = Muncie 4 speed
7 = Model year........ie 1967
T = December
22 = 22nd day of the month (December)

Larry
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Old Sep 6, 2017 | 05:05 PM
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Assembled Dec 22, 1966 for the 1967 model year.
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Old Sep 6, 2017 | 06:19 PM
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Thanks, wasn't sure about the T being December. That date works for me..

Also if you don't mind, My 65 trim tag says 437BA. Don't see that anywhere.
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Old Sep 6, 2017 | 06:30 PM
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Originally Posted by waynesworld5175
Thanks, wasn't sure about the T being December. That date works for me..

Also if you don't mind, My 65 trim tag says 437BA. Don't see that anywhere.
A lot of questions..........

For 1965 model year, TT 437 BA is white vinyl with black rugs for a convertible with no restrictions for various options.



Larry
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Old Sep 6, 2017 | 06:40 PM
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Originally Posted by Powershift
A lot of questions..........

For 1965 model year, TT 437 BA is white vinyl with black rugs for a convertible with no restrictions for various options.



Larry
Thanks once again. I didn't see it anywhere in the black book.

Getting ready to sell off some midyears. More questions to follow...
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Old Sep 6, 2017 | 06:52 PM
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Originally Posted by waynesworld5175
Thanks once again. I didn't see it anywhere in the black book.

Getting ready to sell off some midyears. More questions to follow...
NOT in the "Black Book".

Larry
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Old Sep 6, 2017 | 08:09 PM
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Also checked the technical manual & judging guide, and the 63-67fact book. Didn't see it. Are the seats the only item white ?
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Old Sep 6, 2017 | 08:10 PM
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Originally Posted by waynesworld5175
Also checked the technical manual & judging guide, and the 63-67fact book. Didn't see it. Are the seats the only item white ?
And, door panels.
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Old Sep 6, 2017 | 09:22 PM
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Originally Posted by waynesworld5175
Also checked the technical manual & judging guide, and the 63-67fact book. Didn't see it. Are the seats the only item white ?
My information comes from the Trim Tag Authentication Book for C2 Corvettes by Roy Sinor and Al Grenning.

with Leif above.

Larry
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Old Sep 6, 2017 | 09:33 PM
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That made me have a look at a 5010 Tranny I picked up A LONG TIME AGO kicking around in my shop--

Reads-P0127

I'm interpreting that as a Jan 27th 1966. Correct me if I'm wrong----
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Old Sep 6, 2017 | 09:51 PM
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Originally Posted by 67air
That made me have a look at a 5010 Tranny I picked up A LONG TIME AGO kicking around in my shop--

Reads-P0127

I'm interpreting that as a Jan 27th 1966. Correct me if I'm wrong----
That says Jan 27th, but doesn't tell you it's a 66. 63-66 used that same format
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Old Sep 6, 2017 | 09:58 PM
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Originally Posted by 65GGvert
That says Jan 27th, but doesn't tell you it's a 66. 63-66 used that same format
Thanks 65. So that code is typical 63-66 correct ? I was just looking at my 66 & 67 JM & they state not to judge trans codes, MFG dates, or Vin derivatives.

A while back I spoke to a gent who told me that MANY trans didn't even get the VIN stamped on them. Various reasons he said, labor strikes, etc.etc. Seems plausible for sure.

I wonder how often the lack of a VIN stamp on the tranny occurred ?

Alot of variables I would say.
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Old Sep 6, 2017 | 10:26 PM
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Originally Posted by 67air
Thanks 65. So that code is typical 63-66 correct ? I was just looking at my 66 & 67 JM & they state not to judge trans codes, MFG dates, or Vin derivatives.

A while back I spoke to a gent who told me that MANY trans didn't even get the VIN stamped on them. Various reasons he said, labor strikes, etc.etc. Seems plausible for sure.

I wonder how often the lack of a VIN stamp on the tranny occurred ?

Alot of variables I would say.
http://chevellestuff.net/qd/muncie.htm

or:

https://www.corvetteforum.com/forums...n-numbers.html

Last edited by 65GGvert; Sep 6, 2017 at 10:32 PM.
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Old Sep 6, 2017 | 11:12 PM
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Great info. Thanks.
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