I have a 1972 50 hp mercury #334 8971. I need a new crankshaft, will a 1983 crankshaft work?
G gameaholic Cadet Joined Oct 28, 2006 Messages 11 Nov 7, 2006 #1 I have a 1972 50 hp mercury #334 8971. I need a new crankshaft, will a 1983 crankshaft work?