I recently purchased a 2000 Lexus es 300 the engine is blown and I have a 1992 Lexus es 300 motor I just rebuilt are these motors interchangeable

 

Hello Trinity, we apologize for the delay in response. We as the Manufacturer would not recommend installing a 1992 ES300 engine in a 2000 ES. You may be able to get more advise from the Club Lexus community on how to proceed. We apologize for any inconvenience you experienced.