Posted by Joseph on March 11, 2001 at 21:02:24:
In Reply to: Best Rotary Action? posted by James Soh on March 11, 2001 at 11:22:14:
For the best valves straight out of the box I think Willson has cornered the market on both pistons and rotors. I think their manufacturing quality is way above par and if they had a design I could fall in love with I would happily play one.