My apologies if this isn't how to go about this I'm new at this. I purchased a 1981 cx500 that came with another motor a well as a few extra parts like carbs and such. It didn't how ever come with another Cdi which is the part I need. I am willing to trade parts I have for a Cdi please help I don't have a pic yet but very soon the parts i have is another set of cards a whole motor air box and a radiator