Posted by :) on January 10, 2003 at 00:03:12:
In Reply to: Re: Rudy piston looks like HB-21 posted by Another observation on January 07, 2003 at 18:48:23:
i belive that i read somewhere that Rudy came out with this design first...the conn tuba they got the design from belongs to mr. perantoni i believe...i could be wrong though...:)