What year and size engine has casting number B1378704E
6.0L
I'm not sure the exact year of the engine, but I just found an engine with the same casting number and due to the offset engine mounts I believe this to be a Chevy 292.
The Chevy engine with that casting number was made in 1993.
The Chevy engine with that casting number was made in 1993.
1969
1969
1970-1973
1987
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.
This size motor was manufactured from 1968 - 1976. In order to find the exact year there should be a number 1 high casting on the bottom left corner of the block.
what year model,what size engine?