Please restate the question in a more coherent manner.
1996
The Chevy engine with that casting number was made in 1993.
The Chevy engine with casting number GM 8970024 is typically associated with the 1975 model year. This casting number indicates it was part of the small-block V8 engines produced during that time. Always verify with additional identification methods, as engine casting can sometimes overlap between years.
The Chevy engine with that casting number was made in 1993.
1969
1969
1987
That # was used from 70-76.
i called the Chevy dealership and they told me the year
1987 - 1993 the head casting number will narrow years probably 87-88 if carb or 88-93 if TBI
To find out the year of your Chevy engine, locate the model number. The model number indicates the year the motor was made.
this page will give year and model type and application for all chev blocks: -MorTec, Inc. Chevy Smallblock V-8 Casting Numbers List- copy and drop this on your browser, then choose - -CHEVY V-8 BLOCK AND HEAD casting numbers-