Magic maybe?
Call this guy.
War. did a 3L hybrid with 3L valves in the 2.5 heads. Also did a little chamber work to drop the compression to 10.2-10.5:1.
You do know that modifying a car costs $. If you don't have any you need to stop modifying them. Stop asking questions I hope you know the answers to. You also need to change your SN after posting such a question.