Evinrude Ski Twin 33hp -1967

BigTwin69

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Joined
Dec 14, 2009
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3
How i get ski twin 33hp to 40 hp?!... Replace carbulator or take out some plate?! Help me...:confused:
 

F_R

Supreme Mariner
Joined
Jul 7, 2006
Messages
28,226
Re: Evinrude Ski Twin 33hp -1967

How i get ski twin 33hp to 40 hp?!... Replace carbulator or take out some plate?! Help me...:confused:

Buy another motor. They are not the same. To begin with, the 40 is a bigger bore. Very different from there on, too.
 
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