What Chevy engine has the casting number 3970011?
The Chevy engine with that casting number was made in 1993.
What Chevy engine block has the castin I mean casting number 397004
The Chevy engine with that casting number was made in 1993.
Advertised Horsepower is--165 HP @ 3800 RPMs. I would disagree with that answer. This castg number is a VIN K from 1987-1995 and if it was a TBI application , which it probably was, it produces 210 HP
I have a 1996 305, Vortec with that number on it.
1987
It is a 327
The Chevy 4.3 engine with casting number 10066011 was produced in 1987. This particular casting number is associated with the Generation I small block V6 engines used in various Chevy and GMC vehicles during that era. The 4.3 engine was widely used in trucks and vans and is known for its durability and versatility.
283 SBC Corvette
The 350 Chevy engine with the casting number 1493638 was produced in 1975. This casting number corresponds to a 350 cubic inch V8 engine commonly found in Chevrolet vehicles during that era. It is important to check additional identifiers, such as the engine suffix code, for more specific information about its application and specifications.
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.