Question to 6L6 tube experts

Jedinite24, as per articles by Jeff Day and others I would contact Jim McShane, inquire about the NOS 6L6 Russian tube 6N3C-E also known as a 6P3S-E, cost is around $65.00 per quad, very reliable and sound great! I have a quad in my Primaluna Dialogue 1 and they completely transformed that unit. Read Jeff Day Blog, he has them in his Leben amps. Jeff wrote on them at 6 Moons.

Thanks Mikirob for the thoughts.

I'll be in touch with Jim McShane.

Just an FYI to anyone else who may stumble upon this. Here is the article where Jeff Day talks about the Russian 6N3C-E (6P3S-E) tubes.

http://jeffsplace.me/wordpress/?p=188

Jim McShane's website. It differs from the one mentioned in the article.

http://www.mcshanedesign.net/

I use new Gold Lion kt66 in my Eico's and they are wonderful.

I didn't think KT66 tubes were an exact replacement for 6L6GB tubes. Thanks for the lead Mcgarick. I'll have to do more research.