Quote:

I had a 440 block that had a 12/65 date.They didnt come out till the 66 year.The block was cast at least 7 months before 66 production.Rocky



The model year ran August of 65 to July of 66 so a December 65 block would be right in the middle of the 66 model year production.

Seeking:

1969 St. Louis plant VINs, SPD, and VONs.
Over 2,000 thanks to you!