Merc 420hp
06-12-2012 | 09:48 AM
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From: Charleston, il
Merc 420hp
Were the 420's internal balance. Mine are in a 1988 Formula 311. When I pulled the starboard motor it had a neutral balancer and a neutral flywheel. ...??? Is this right? It did have an eagle 4340 crank which I know isn't correct. Thanks for the help in advance.
