Posted by mark F. on July 06, 2001 at 22:48:38:
In Reply to: Re: Re: Re: Re: Re: Re: pro level BBb's posted by Chuck(G) on July 06, 2001 at 21:48:10:
tha's a good question. every german tuba I have owned has had to have the 4th valve tubing pulled out all the way.