Ok so I have a weird question. I think I know the answer as yes but I wanted to ask people who may have done this before. I have a 69 mustang I am getting ready to buy a 97 mustang. I want to basically put the engine and tranny plus wiring into the 69 including pcm of course. So will I be able to use the original 69 switches for things like turn signals, lights, radio, blah blah with the 97 wiring harness. so basically instead of using the multifunction switch in the 97 use the turn signal from the 69, plus lights, floor mounted brights. This way I can also use the 69 steering column. Anyways I think you get what I am trying to do. Oh yeah forgot about wipers I would like to use the new motor, but would the old switch work? Anyways thanks for the replies I hopefully get lol.