Conversation Between lumarkhood and transamfan1981
Showing Visitor Messages 1 to 3 of 3
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Thanks for telling me. Steve
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The Z in the Trans Am/Formula VIN designates a Pontiac 400 motor. In 79, the Z in the VIN designated a Pontiac 400/4-speed manual setup. 77-78, the Z coded 400 could be had with an auto or a manual.
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What does z code mean. I don't remeber what it means.