snuf Member Joined Jun 7, 2010 Messages 355 Reaction score 205 Location Indy Apr 18, 2025 #1 I think my M63-3 (BBZ47xx) was shipped around 1989 or 1990. Am I close with that guess
T toroflow1 Member Bronze Supporter Joined Sep 15, 2005 Messages 1,614 Reaction score 1,192 Location West Coast of Arizona Apr 18, 2025 #2 Book says 1989.
J Jase2007 Member Joined Sep 20, 2021 Messages 49 Reaction score 38 Apr 18, 2025 #3 My 63 is day 145 of 89 is bdy serial prefix so id say 88-89 if i had to guess
OP snuf Member Joined Jun 7, 2010 Messages 355 Reaction score 205 Location Indy Apr 19, 2025 #4 Thanks for the info
