[Amps] 4CX800A NOS Tubes..

[Keith LaBorde - K4KAL]

Would like to here comments on replacing 4CX800A tubes in an Amplifier.
I have purchased a quantity of NOS Tubes from various sources,
and would like to here from any of you that have a process that you
follow on breaking in these tubes so-to-speak after they have been
sitting for a number of years in plastic bags.

Thanks,

Keith A. LaBorde 
Amateur Radio Station K4KAL
Primary Email: k4kal at arrl.net
Website: http://www.qsl.net/wd5bjq