[Amps] 6m conversion

[Dennis A. Homerick]

     I'm converting a "Yokogawa Medical"  Amp (no print) for dedicated  6m use.  This amp is basically a TL-922A,  I think. 
      Was going to scale back from 10m values too obtain 6m values for input matching. Looking at the input network for my Drake L-4B  on 10m and the TL-922 on 10m shows vast differences on  the values for the input network.  Any help out there on the input network would be appreciated.

Thanks

Dennis, w8nw