Drake L4b Repair And Modifications 3-500zg Tubes

Here I show the repair and modifications on another Drake L4b
Just in case I caused any confusion, chimneys are needed while the amplifier is in operation. I do not need the chimneys shipped to me as i have a set here I use to test pa's with. Why I said they are not needed.
Enjoy

[@mikefinn2101]

Nicely done

[@amprepairguy]

Thank you for the compliment and for watching
Much appreciated