I purchased my MRS 3sgte back in 2020. Craig instructed me I was getting a leading-shelf 3sgte swap, and he didn’t lie. I’ve obtained the pics to show it right before set up. I haven't observed a motor this thoroughly clean. Looks like it just came off the assembly line. https://jdm-toyota-3sgte-engine-f00864.blogdanica.com/39009346/jdm-toyota-3sgte-engine-for-sale-used-gen-3-3sgte-fundamentals-explained