WHAT DOES JDM TOYOTA 3SGTE ENGINE FOR SALE MEAN?

I bought my MRS 3sgte back in 2020. Parker from NW Motor s known as me and advised me I used to be getting a just one-of-a-variety, cleanse 3sgte motor. and he didn’t lie. I’ve acquired the pics to establish it before installation. I have not found a motor this thoroughly clean. Seems like it just came off the assembly line.Estimates are rapidl