Posted by Will Traphagan on April 14, 2002 at 18:26:52:
   In responding to "looking"s questions re the Conn 56J (see "Conn 56J" thread below) I mentioned that I have installed a set of "Monsterweight"  heavy bottom valve caps on my 56J and am very pleased with the result.  This prompted some discussion and I thought it might be time to open a new thread on this subject.  
   In my case, I obtained an extra set of 4 bottom caps, and asked Mark Finley to make "Monsterweights" out of them.  He did so, and I experimented by using all 4, or less than 4 in varying combinations. Personally, I like the increased "ring" or "presence" or "projection" (whatever you want to call it) with all 4 installed, and that is what I have been using ever since.  For me, the heavy caps are a really valuable addition to my 56J.  I'm not into the theory ? just happy with the results.  ("Lew" offers a good explanation of the theory in the "Conn 56J" thread.)  
   I would loveto hear from others that are using Mark's Monsterweights, and I would encourage anyone interested in getting more information to contact Mark Finley, the guy that designed and makes them.  Mark's URL is listed below...