Classic Mustang "A" and "C" Codes. What do these different codes mean? - Ford Mustang Forum
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post #1 of 3 (permalink) Old 03-09-2007 Thread Starter
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Question Classic Mustang "A" and "C" Codes. What do these different codes mean?

I am looking for a '67 or '68 mustang convertable with a manual transmission. In my research through many ads the information often includes that it is a "C" code or some other code. Where can I find out what these different codes mean?

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post #2 of 3 (permalink) Old 03-09-2007
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Hello. That is refering to the 5th digit of the vin of the car, which is the engine code.
U=170 cid 6cyl
T=200cid 6cyl
C=289 cid V8/2bbl
A=289 cid V8/4bbl
K=289 cid V8/4bbl/ high perfomance/271 HP(<---- That's a good one )
F=260 cid V8/2bbl for cars built prior to sept. 64
F=302 cid/2bbl/ cars built after aug.67
J=302 cid V8/ 4bbl
X=390 cid V8/2bbl
S=390 cid V8/ 4bbl/ big block
R=428cid cobrajet/4bbl/ram air
Q=428 cid cobrajet/4bbl/non-ram air/begining aug. 68 ( 69 model car)
That's what that means. Hope that helps.
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post #3 of 3 (permalink) Old 03-10-2007
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If you mean the FIRST digit being an A, that'd hint at the car being assembled in the Amsterdam based Ford Factories.

For a US based ad, I doubt that'd be the case (specifically since this A-code Mustang is a rare breed, and re-importing it back to the US is kinda... excessive).

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