hey guys am doing a v8 conversion in my auto ef falcon my question is could i use the wiring loom and ecu from say a fairlane or fairmont is there any difference between say a falcon, futura or fairlane v8 suto ecu? and like wise wit the wiring loom. and could it be from a el or does it have to be ef. just tryin to figure out what i can and cannot use cheers guys