Many Thanks for your replies, I measured the wire with calipers they are saying 0.87mm for the ALI and .61mm for the copper.
I think my plan is to find out which way I want to rewire the copper stator, and then replace the ALI cable with copper, this would be a long process no doubt , hand winding the 36 poles, if I was to do this could I use the same amount of wire in either length , or weight ?? that way I could unwind an ALI coil and see how long it is or how much weight and then duplicate this for each coil , my meter is out of battery so I cannot test the resistance for now.
My plan is to try and run the two off one shaft , with another shaft linked to a set of 1.4m blades, and have simplex platewheels so you can adjust gear ratios etc.