Head and Intake Question - The Supercar Registry

08-05-2010, 04:46 AM

turbojet427 turbojet427 is offline

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Head and Intake Question

I got two quick questions. First, when did the 291 big block heads come into production? Were they produced in 1969 or did they start in Jan. of '70? Second, I seen a 163 intake with a date code of 12345678 on the underside of the intake. I don't remember if it had . (periods) between the numbers or not. The intake did have the Winters snowflake casting. Very original piece. Any idea what that date means?

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