[Amps] Looking for 3-500Z 6 m amp info

[John Farber]

I'm converting my old HB pair of 3-500Z hf amp to a dedicated 6 m unit. I'm 
looking for info-suggestions for the tank and input circuit, also the HV 
choke. Please do not direct me to someone who wants to sell me an amp, I 
want to finish this project myself. And please, no "better to use an 8877" 
responses, I want to use what I have. I did manage to find an old reprint of 
a Swan Mark 6b amp on the Bama site, but the quality was so poor, the parts 
values were unreadable. Anyone have a schematic they can scan and email me 
please?
Thanks, John KG6I