it is not required to remove the powertrain on FC's to work on the heater..just the floor panel. at least that is how i did it... regards, tim colson **************Make your life easier with all your friends, email, and favorite sites in one place. Try it now. (http://www.aol.com/?optin=new-dp&icid=aolcom40vanity&ncid=emlcntaolcom00000010)