Posted by Matt Walters on September 03, 2002 at 07:28:20:
In Reply to: Another Valve action problem post posted by Brandon Ostrom on September 03, 2002 at 05:02:32:
Brandon,
Though the Besson valves are longer than the Yamaha valves, they are nearly the same weight. Try a set of Yamaha springs in your Besson. This is a common request around my shop. If the valves are too sluggish, I would suspect there are other problems or you used the Euphonium spring instead of the tuba spring.
Matt