14-04-2012, 07:01 PM
Hello again Mark, I have a R106 MK11 (HRO5t) to refurb in winter, the four front end valves 2xRF,Osc,Mixer had been removed and b7g's size fitted + voltage stabalizer valve, all this will be rebuilt back to original so hoping to do a full article on that when the time comes.
Lawrence.
Lawrence.