what all will I have to do to put this 2002 GT motor in my 1998 GT 5-speed? I know i will have to tap and dye a spot for the temp sensor in teh intake. will i have to switch bellhousings or my ecu? what about teh coil on plug system? will i have to do any conversions for that? I have built many motors but thsi is my first modular. any help or tips would be appreciated!