Blue Circle bc21 preamp output caps replacement???

I need help on this matters. This guy Tobby from Bluecircle Audio can not tell me what value on the resistors that hooks on to the ouput caps. He states that he does not want to release this info. due to company's confidental info. ( full of B.S!). Please any of you members know the resistors that goes on the output caps and to the rca output signal, i like to know. I want to replace these resistors. Your help is much appreciated!