help identify this transmission. Supposed to be A518

Do you know how to tell if the converter is a lock up and I would really love to find out the stall.
I cant see a brand so I guess I will just have to run it and see.
Hope its ok. The fluid and magnet was super clean[/QUOTE

The converter looks like a stock factory core. There should be three numbers inked on the body. This is the code of the converter
Example of numbers, something like 875 642

Get me those numbers and I can give you more information on the converter.