WHAT DOES EJ20T ENGINE FOR SALE MEAN?

I bought my first 2JZ swap device from J&J motors in June 2022. They emailed the engine specs and compression outcomes, assuring me I had been receiving prime shelf motor. Very well. They didn’t lie. I’ve obtained the pictures to confirm it . Lord appreciates I have not noticed a used motor this clear.Alan at Eleve Motors LLC is a superb person