http://audiokarma.org/forums/index.php?threads/restoring-eico-hf-22-pair.807097/ Probably should've posted that here in the first place but...mea culpa. So I will continue here, in EICO place. The previous thread is at the link above. The last post by self: Have finished recapping. I went ahead with restuffing the twistlocks. The mentioned before high ripple Panasonic 22uF caps went inside. One of the twist tabs on each cap got soldered to the chassis. I used Sprague Atom TVA series for low-voltage axial feedback electrolytic caps. I used Vishay Röderstein film caps for the film caps that needed to be replaced. Which is all except 0.1uF interstage DC blockers, which were just fine. I also replaced the 0.033uF Death Caps with X2/Y2 safety type. Had to replace 220K resistors, were way out of spec, the rest seems very good. Now to the tubes. I will need full set of tubes for one amp and some for the other. However since tubes, at least the output, need to be somewhat mached, I think I'll go with full two sets. Which brings me to the question: what mfrs would you recommend for ....all of them? Especially for the 6L6GC? Also need shields for EF86. And the last one: where could I get the RCA jacks, the panel mount type with two-screw mount? Mine are oxidized, I'd like to replace them.