i got my 2000 prix in February... 1 week later the engine blew..replaced it beginning of march..now i have oil in my anti freeze, and the "low coolant" light keeps flashing at me.. it could be a head gasket, main cylider head, etc. it is less expensive around here to get a whole engine than just the heads,seals,gaskets,etc.. so i want to do an engine swap and turn my SE to a GTP. i need to know what all i need to swap? tranny, computer,?? thanks for any help you can give me