Biasing a 59 Bassman Ltd

[analogopher]

Hi,

I'm not a builder, but i decided to bias my 59 Bassman Ltd myself. I want to use a multimeter to measure mV at the provided bias testing point. Fender recommends about 60mV but most people out there feel that's too cold. I would love to go as HOT as possible, SO, how far can i safely go in mV's?

thanx