Welcome,
I to am new to this Message Board and have found interesting info here and load of help.
I have the Juki 98 Q on a Grace GMC Pro frame, I do have one problem with the though. I can't seem to get the top tension correct, my thread keeps breaking, If I set it a 1 then I get the loopies on the bottom and 2 seem to break the thread. Are you having the same problem??
I have found anyone else here that states they have the Juki 98Q so your reply would be wonderful.
Thanks
Scooter in CA