There are none , They had a sticker on them
what does the casting number GM 3892657 say about this engine block
Gm 3970010 the model?
tail shaft
yes. it is a 82-86 gm 700r4.
1969-1973 chevy 307
It is stamped into the top of the heads where the valve springs are.
The casting number GM 8680834 is associated with the GM T-5 manual transmission. This transmission was commonly used in various Chevrolet and GM vehicles, particularly in the 1980s and 1990s, including models like the Camaro and S10. The T-5 is known for its lightweight design and is often used in performance applications.
it is a 1969-1979 motor it was used in cars, trucks, and vettes
A GM vehicle.
350 and 327 [1966 - 1980]
The GM Flywheel casting numbers 1263279-3, 1263279-2, and 1263279-1 typically correspond to flywheels used in specific GM engine applications, primarily for the LS series engines. These casting numbers indicate different revisions or versions of the flywheel, which may affect fitment based on engine performance or vehicle compatibility. To determine exact fitment, it's important to match these casting numbers with the specific engine application, transmission type, and other vehicle specifications. Always consult an official GM parts catalog or a knowledgeable mechanic for precise compatibility.
What engine casting number is 14010207