Adam, in Beechworth (NE Vic.) recently acquired an unfinished project that started life as a JWF Milano. Adam's dad, Russell, had a few Bolwells in the 70s, namely V, VII and Nagari, and got the Milano "in lieu of cash" when he sold one, and gave it to Adam's cousin to finish. It was registered at some point (label still on windscreen) and Adam's cousin started the resto about 40 years ago but got distracted and it sat in Adam's uncle's shed ever since.
I reckon it's a GT with the roof cut off, leaving the original windscreen frame.