Posted by anon on December 26, 1999 at 19:55:35:
In Reply to: Re: comments on a 4/4 CC "4+1" Hirsbrunner posted by doug on December 25, 1999 at 14:47:34:
Mine came vented, but the valves can still "pop" if the slides are shoved in quickly. Someone, like me, just needs to exercise a little bit of determination, find an appropriate bit, install a drill-stop, and open up those holes to about 3/16".