Originally Posted By: alan
Jerry, I've been following this thread from the beginning. Your case of finding the M3s "sibilant" is so bizarre and atypical that I've asked that your M3s be checked out in our lab when they arrive from our Michigan depot. They are expected today.


Alan, and the answer is.......???? (drum roll)

https://docs.google.com/spreadsheet/ccc?...amp;usp=sharing