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429 c6
#1
Bought a C6 transmission to my 429 and found this number (in the picture) on it. Anyone know what the letter Z stands for. According to the ID tag it is from a 70/71 429 4V floor shift.
Z is the boss 429 as far as I know. But the boss 429 was never built with automatic so that's out of the question. Grateful if anyone knows.
// Thomas


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#2
Thomas;283319 Wrote:Bought a C6 transmission to my 429 and found this number (in the picture) on it. Anyone know what the letter Z stands for. According to the ID tag it is from a 70/71 429 4V floor shift.
Z is the boss 429 as far as I know. But the boss 429 was never built with automatic so that's out of the question. Grateful if anyone knows.
// Thomas
The Z factory was St. Louis, closed in 2006, but opened in 1948. Possible models were the Maurader, Monterey, LTD, etc.

https://en.wikipedia.org/wiki/St._Louis_Assembly_Plant

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#3
midlife;283332 Wrote:
Thomas;283319 Wrote:Bought a C6 transmission to my 429 and found this number (in the picture) on it. Anyone know what the letter Z stands for. According to the ID tag it is from a 70/71 429 4V floor shift.
Z is the boss 429 as far as I know. But the boss 429 was never built with automatic so that's out of the question. Grateful if anyone knows.
// Thomas
The Z factory was St. Louis, closed in 2006, but opened in 1948. Possible models were the Maurader, Monterey, LTD, etc.

https://en.wikipedia.org/wiki/St._Louis_Assembly_Plant
OK thanks for the information. Then I know a little bit more.
// Thomas
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