PRR 5841 posted:BobbyD posted:
Is there a GG1 book too?
Fortunately, much has been published about the GG-1 though I’m not aware of any Classic Power series books on this motor. The first book that comes to mind would be “The Remarkable GG-1” by Karl Zimmermann, a great primer but only b/w photos.
That might be what I was thinking of seeing, thanks.