Posted by Lew on March 07, 2001 at 14:22:33:
In Reply to: Re: Re: Re: Re: Re: York EEb sousaphone on Ebay (NOT MINE !) posted by Joe S. on March 07, 2001 at 00:30:14:
Yours is a much more elaborate, but probably more effective solution. I have been using rotary bearing oil, in a needle oiler, which is much more viscous than "regular" valve oil.