Engine numbers

[Cam3512 10]

The engine is out of my '69 vert for a good detailing, and some other stuff. While it's on the stand I pulled the numbers. Could you guys help me decode it to see if it's in fact a numbers matching 302?

 

Under the intake manifold on the top of the rear block -

F 105823

 

Left rear near the starter -

8J7

O C (or an O)80E - 6015A

 

Front on the timing cover -

3A C8AE - 6059A

(68)

 

Any help would be greatly appreciated!

[buening 63]

For the numbers behind the intake on the block, you car was assembled in Dearborn (F) and the VIN of your car should match the remaining numbers (105823). Left rear near the starter is the casting code and date of the block. The block was casted on October 7th, 1968. That date is about right for production of the 69 cars so it should be original. Thats all the info i remember off the top of my head.