i thought there would be un-serialised 350 tubes?
i think you may have either had the nut on the wrong way, (on all 3 of mine there is a specific way the nut has to thread on, depending on which side is up) or it came unthreaded a bit, this sometimes happens to mine after i clean it and dont put the nut on tight enough, usually it'll start firing when i set it down and thats how i know![]()
No unserialized tubes. We discussed the whole thing a couple of weeks ago. Im pretty happy about it.
I also have done the same thing with mine and finally figured out why...you could have told me sooner!