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Home >> Buick >> 1969 >> Wildcat Base, Standard Trans, Trans Mfr CD Muncie >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Mechanical >> Engine Identification >> 1966 Models >> Code Number Locations 1966 >> Notes
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Code Number Locations 1966: Notes

Engines stamped with two different numbers. Long number is for registration. Short  number preceded by two Letters  is code number.

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