It’s been hard for me to find a 2jz engine assembly just parts for its, and I could buy everything separately and have the engine or I could put a 1uz engine assembly into my sc300 shell

I’m wanting to know besides engine mounts, what other problems I run across

Things like the radiator, drivetrain, exhaust system, engine bay mods stuff like that.

(I plan on buying the ecu, trans and engine wiring harness for the year of the engine I buy so that not a problem)

 

you could try Drift Motion and Rad Dan.. Appears to be a specialist in parts.. Other than that ebay, maybe Toyota word on the street they started producing limited number of engine parts, but thats been a while, and am unsure if its accurate.