A few weeks ago I sent the fuel sender off to a specialist in New York who called me today to say he had it done, it reads correctly and even the low fuel warning light part works.... considering just how badly encrusted with rust and varnish it was I'll be excited to see how he did. It was $pendy but there are no correct fuel senders that I can find so you do what you have too I guess.
I've read that the Jaeger benzina gauge is not compatible with the Mini senders available, plus they don't have the low fuel warning light circuit - I think. At any rate, it's done. When I get it back I'll post a pic of it, before and after. I now have the fuel system all done, the pump survived and still works, the tanks are cleaned and coated, and with the sender I can put it all back together.
I also got the Monza gas caps to install. I know they didn't have them from new but like the Cromadora wheels and Abarth steering wheel, I consider it a period accessory.
The left tank is interesting, it's the large 9 gallon (7.5 Imperial) tank but it has the screwed on sender instead of the one with the twist in retaining ring. Since it also has the right side 5 gallon tank, I can do a LONG trip without refueling!
Edited by Magneto, 28 November 2018 - 08:56 PM.