Hey guys, I replaced my Tung sol 5881's with Ruby 6LGCMS's that were recommended by magic parts. My plate voltage is 364, so with the 30W rating my 70% came out to about 60 mA. The issue is, that I turned my bias adjustment all the way up and it's maxed at about 42 mA. I was wondering if anyone could lend me some input. Thanks!