17-08-2018, 04:15 PM
(17-08-2018, 03:40 PM)Peter Johnson Wrote: Chris
The Ulster would have had an A type core.
Peter
This was my immediate reaction, too, but looking at this photo of GO 6302 it looks like this car, at least, had a honeycomb core:
GO6302.jpg (Size: 209.61 KB / Downloads: 419)
(photo from Austin Harris' site)