I bought my MRS 3sgte again in 2020. Craig explained to me I was obtaining a leading-shelf 3sgte swap, and he didn’t lie. I’ve got the photos to show it before installation. I have never seen a motor this clean up. Appears like it just came off the assembly line. https://jdmtoyota3sgteengineforsa43197.elbloglibre.com/39029677/a-review-of-jdm-toyota-3sgte-engine-for-sale-used-gen-3-3sgte