I'm looking at a '99 Subie that a guy is selling and he has stated that he replaced the engine. I'm concerned that he is not telling the truth because he says that he has lost the paperwork that shows that he bought & had the rebuilt engine installed.
I want to know is there any correlation between the VIN # and the stamped engine number so that I can look at the engine and be able to see whether the engine in the car is actually the original engine.... ie. are there any numbers on the stamped (EJ22) engine number that are the same, or can be shown to be the same (in order to prove that this was the original engine).
I seem to recall that (in the olden days) some US motorcycles & cars had the same numbers on the engine stamp that were the same as a few sequential numbers from the VIN # (or that had a readable & discernable code).