Hopefully someone can chime in on what I hope is a simple question. I haven't been able to find a good answer anywhere. I am swapping a 350 engine into my 87 trans am that had a 305 originally. I have an ecm and memcal from an 89 trans am and need to know if I can swap the chip into my car. If not will my 305 chip run the 350 engine until I can get a custom chip made and what would I need for it to do so (i.e. 305 or 350 injectors, knock sensor etc.)

Thanks in advance