Today the silver alu nuts arrived for my Ford GT. Three of them went right on. For some reason the one on the front right wouldn't go on. So I had to sand the shaft and I used a needle file to adjust the winding.
After that the nut would barely go on, so I had to apply some force. Now it seems that the paint is somewhat gone from the winding. Anyway it looks much better now and I got the nut on