WHAT DOES JDM HONDA B16B ENGINE FOR SALE MEAN?

I bought my MRS 3sgte back in 2020. Parker from NW Motor s known as me and instructed me I was obtaining a 1-of-a-form, thoroughly clean 3sgte motor. and he didn’t lie. I’ve bought the pictures to confirm it just before set up. I have never witnessed a motor this cleanse. Appears like it just arrived off the assembly line.I have not nonetheless