Auto Parts: 2001 saturn, engine numbers, egr

Question
2001 saturn engine 2.2 w/egr port in head interchangable with 2000 saturn engine 2.2 with out egr port in head if so what do i need to change over

Answer
James,

As I live in Australia I am not familiar with Saturn parts.
Do you have the engine numbers for the heads you want to swap? Also what model car did the engines come out of.
With these details I should be able to find out for you.

-Todd.