You have a 1973 nova 350
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I would venture to guess about 230
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.
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The 350 Chevy engine with casting number 39700010 is typically associated with the production years of 1970 to 1980. Specifically, this casting number indicates that it was produced during the late 1970s, as it was commonly used in various Chevrolet vehicles during that time. To determine the exact year, additional information such as the engine's date code would be needed.
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The casting numbers "K12 13 CL" suggest that the Chevy 350 engine was produced in 1972. The "K" typically indicates the month of production (November), and "12" is the day. The "CL" code can also help identify specific engine configurations or applications. For precise identification, cross-referencing with other data such as the engine's suffix code and vehicle type is recommended.
The casting number 10066036 corresponds to a 350 Chevy engine that was produced between 1987 and 1995. This engine was commonly used in various Chevrolet vehicles during that period, particularly in trucks and vans. To pinpoint the exact year, you may need to check additional identifiers, such as the date code or the engine's serial number.
This casting code is from both two and three freeze-plug small-block 400's from '1970 to 1973. These blocks can also have 2 or 4 bolt mains
The casting number 3970010 identifies the engine as a 350 cubic inch small-block Chevrolet engine produced between 1969 and 1979. The suffix code V01I7TDD indicates that the engine was built in the Tonawanda, New York plant, on January 7, 1970. Therefore, this engine is most likely a 1970 model year engine.
To decode an engine block casting number on a classic Chevy S10, first locate the casting number, usually found on the driver's side of the engine block, just above the oil pan. Once you have the number, consult a reference guide or online database specific to Chevy engines to determine the engine's specifications, such as displacement, horsepower, and production year. Additionally, look for the date code nearby, which can give you more context about when the engine was manufactured. This information can help you understand the engine's origin and compatibility with your S10.
The GM part number 8970016 corresponds to a Chevy 350 engine that was produced between 1986 and 1995. To determine the exact year, you would need to check the engine block's casting date or any identifying serial numbers. Typically, the casting date will give you a more precise year of manufacture.