Hi,
I have a HV transformer that needs a new home. It a General Electric HV transformer that packs a punch 4160 VAC at 3KVA. It also has a 3744 VAC tap. I orginally got it to build a HF amp, but it was one of those project that never got rolling.
Pole pigs like yours were considered a good source of HV, but the days of building QRO amps is just about over. That would be dandy for a california KW using 4-1000's, or larger tubes.
Because of the sheer size/weight it would cost at least a $ C note or better just to crate and ship via truck anywhere.
I'd take any offer you got -- if I had it I'd probably try to give it away and have no luck.