I was looking at the frame of the older PW style Lionel GP9s. I noticed that the frame is the same set up. So for those who might want to. These pilots should also fit. So see there is another manufacture that this should work on.
YES PLEASE!!!!
I'm actually working on this now.. I will post pics and information as soon as I work it out to my satisfaction.. Once I 'get out of my own way', this should be relatively easy conversion!!