iamjohn!...Might you possibly be missing a digit on your serial number? Reason I mention that is: With a serial of #2146, that would place your Dynasonic at 1963!... and it would have B&B lugs, not the Beavertails as those came in around serial number #2700 or so. A picture or two would certainly confirm what's what with your drum, as well as a close up of the serial number/badge.Tommyp
Thanks Tommy. I could be reading the serial number wrong. All I've got are the ebay listing pictures which aren't great. Here's a link to the listing: