Posted by JayW on December 20, 2003 at 07:29:24:
In Reply to: valve guides posted by Gary on December 20, 2003 at 06:54:43:
I wanted to do the same thing with my conn 52j......in order to do it, the holes must be redrilled to accept the new threads. I am choosing to wait until my hornd needs a major cleaning or something, since it will most likely need one anyway after they do it. Contact Matt Walters (AT) Dillons and he will explain the whole deal.