I had an Air Classic in the neck and an Air Norton in the bridge of a Jap Tokai Custom I once had and the combo sounded great
The Air Classic was one of the best neck pickups I’ve ever, ever played, period
I read somewhere he was interviewed and he said the pickup failed in Australia and was replaced with a P.A.F. (His words)
I’m not sure why everyone thinks the new pickup was a T-Top