Hello, Got through with rebuilding and modifying my Fisher except for setting up my feedback circuit in the amp section. I used 16 ohm resistors across my speaker 16 ohm jacks for testing . Had my connection open between my volume pot and input of my amp with the input grounded. So all my voltages were close to specifications when done and nothing getting too hot or smelling hot. Hooked up speakers and I get buzzing. If I connect up my volume pot it gets worse and starts running away. Also before it starts running away if I touch the chassis the buzz changes so I new I must have a hot chassis. With the amp off there is no short on my meter between any of the primary legs of my transformer and chassis. But with the amp on I get ac voltage on my chassis. The chassis voltage is different depending on what primary leg you test on. So if I run my primary up to about 60 volts ac , one leg will read like 45 volts and the other 15 volts to ground. Of course Im using a variac to do this. My thoughts on these readings means I must have a very slight short to ground on one side of the power transformer, probably inside the transformer touching the bell housing. Any thoughts is appreciated.