[Amps] Heathkit SB-220/221 HV Transformer

[millenniumfalcon at cableone.net (Jim Isbell)]

I have just acquired the above referenced transformer and plan to use it 
to power my 4-1000A in a grounded grid circuit using an S-line (100 
watts) for an exciter.

The PO stated that it would provide 3200V at 1 amp in a bridge circuit.

Does anyone have any comments on this transformer..is it up to the task, 
or should I be looking further?