Posted by Chuck(G) on March 04, 2002 at 20:17:51:
In Reply to: Enlarging the Throat on Conn Helleberg posted by CK on March 04, 2002 at 18:24:44:
Thanks for the tip. I've got an old CH that I might try this one on, but how are you opening the throat? Is this a straight cylindrical 23/64" enlargement or is there some taper to the bore-out?