1966 or 1968 327.
MorTec.com has casting numbers and information
Jeep 258 engine block casting number.
The engine casting number 3914678 is associated with certain Chevrolet small-block V8 engines produced between 1969 and 1979. To identify it, you can locate the casting number, which is typically found on the rear of the engine block, near the bell housing. Additionally, you can check the engine's date code, which is usually stamped on the block, to determine its manufacturing date and match it with the casting number. This information can help confirm the engine's specifications and production year.
It is stamped into the top of the heads where the valve springs are.
What engine casting number is 14010207
On a 1979 Dodge truck, the engine block casting number is typically located on the driver's side of the engine block, near the engine mount. It can often be found on the flat surface just above the oil pan or near the rear of the block. In some cases, it may also be stamped onto the block itself. Be sure to clean the area for better visibility when searching for the number.
That casting number belongs to a 1971 Impala. It is a 400 small block chevy. These can be pretty good motors.
what does the casting number GM 3892657 say about this engine block
I have a dodge 318 ci w/ block casting number-4387550-31824 i need to know what year this is
The ID# is stamped on a pad at the front of the block, near the passenger side head. You can write the number down and look for it at Mortec.com. Most Chevrolet engines are listed there. there is a casting number on the block, usually on the side. the casting no. can tell you where ,and when the block was made. you might have to look the no. up in a Chevy casting no. book, or your Chevy dealer might be able to look it up on the computer,if they are willing to spend the time. the casting no. and the ID no. that the above answer talks of are not the same, although they can both give you the info. you want.
What Chevy engine block has the castin I mean casting number 397004
350 and 327 [1966 - 1980]