Thread: 1966 L72 427 Biscayne questions
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Old 09-04-2025, 02:46 AM
kenbrogan kenbrogan is offline
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the original protecto plate that I have has the code F0329FA. In researching this that code on the plate represents

F- Flint Michigan
0329 - March 29 1966 - engine assembly date
FA - 427 CID / 425 HP - L72 engine with manual transmission (M21)
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