Assalamu Alaikum Wa Rahmatullahi Wa Barakatuh I have a Lexus LS400-99 engine and above. The engine is imported and has been with me for more than three years in the warehouse. I bought it assuming the engine was blown, unfortunately, after buying the engine, the problem turned out to be with the injectors and some sensors, which caused smoke. I sold the car and the engine is still in its place, it has not been moved or installed in any car since shipping to the warehouse.